A student conducts several random surveys to find out the most preferred lunch option. Each survey was of 60 students. No student was surveyed twice. The table shows the results.

Which two statements are valid inferences that can be made based on the data collected?

A Student Conducts Several Random Surveys To Find Out The Most Preferred Lunch Option. Each Survey Was

Answers

Answer 1

Answer:

A

C

is the answer

I think soo

Answer 2

Options B, D and E are correct.

What is percentage?

A relative value that indicated hundredth part of any quantity is called percentage.

How to find which two statements are valid?

Random surveys of 60 students are taken. The table given shows the results.

How to find whether option A is correct ?

From the given table, we can say 17 mean number of students prefer taco option at lunch.

Calculating the percentage,

          [tex](\frac{17}{60} )[/tex] x 100 %= 28.33 %

So, we can say, 28.33 % students prefer taco option at lunch

In option A it is given , every 7 out of 15 students prefer taco option at lunch.The percentage should match in both the cases.

Calculating the percentage,

          [tex]\frac{7}{15}[/tex]   x 100 %= 46.67 %

So, according to option A, 46.67 % students prefer taco option at lunch, which does not matches.  

So, option A is not correct.

How to find whether option B is correct ?

From the given table, we can say 16 mean number of students prefer chicken option at lunch.

Calculating the percentage,

             [tex](\frac{16}{60})[/tex] x 100 % = 26.67 %

So, we can say,26.66 % students prefer chicken option at lunch.

In option B it is given, every 4 out of 15 students prefer chicken option at lunch.The percentage should match in both the cases.

Calculating the percentage,

            [tex](\frac{4}{15} )[/tex] x 100 % = 26.67 %

So, according to option B, 26.67 % students prefer chicken option at lunch.

Clearly option B matches and hence it is correct.

How to find whether option C is correct ?

From the given table, we can say 6 mean number of students prefer vegetarian option at lunch.

Calculating the percentage,

                   [tex](\frac{6}{60} )[/tex] x 100 = 10 %

So, we can say,10 % students prefer vegetarian option at lunch.

In option C it is given, every 1 out of 6 students prefer vegetarian option at lunch.The percentage should match in both the cases.

Calculating the percentage,

                       [tex](\frac{1}{6} )[/tex] x 100 % = 16.67 %

So, according to option C, 16.67 % students prefer vegetarian option at lunch, which does not matches.  

So, option C is not correct.

How to find whether option D is correct ?

From the given table, we can say 21 mean number of students prefer pizza option at lunch.

Calculating the percentage,

                       [tex](\frac{21}{60} )[/tex] x 100 % = 35 %

This clearly matches with the option.

So, option D is correct.

How to find whether option E is correct ?

From the given table, we can say 16 mean number of students prefer chicken option at lunch.

This clearly matches with the option and hence option E is correct.

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Related Questions

Plz help will give brainly

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Answer:

b i think idfk

Step-by-step explanation:

Answer: I think it is A

pls help!
450-x=8,35

Answers

To solve this I recommend subtraction 835-450=385
385! hope this helped you!

Answer correctly and fast please.

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Answer:

B) 725.6

Step-by-step explanation:

I hope that this WORKS for you :)

Answer:

area of circle= pi×radius²

area of circle=3.14×7.6²

area of circle=181.4in²

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Answers

Answer:

2 is the answer

Step-by-step explanation:

35+14=49

49/7=7

7=(5+x)

x=2

Answer:

Step-by-step explanation:

7(5+x)=35+14

7(5+x)=49

5+x=7

x=2

Which two graphs represent a proportional relationship between y and x?

Answers

the top graph in the second picture, and the bottom graph in the third picture.

Problem 1: Dwayne took his car to have the timing belt replaced. If the belt costs $150 and the mechanic charges $85 per hour for his labor, write an equation that relates Dwayne's total cost(t) to the number of hours (h) the mechanic works.

1. What is the beginning value or b or y-intercept?

2. What is the rate per hour or slope or m?

3. Put the two values in the equation y=

Answers

1. 150
2. 85
3. Y=85x+150

NEED HELP FAST!!!!!!

Answers

Answer:

$1400

Step-by-step explanation:

Money earned per hour=$8.75

Hours per week=20hr

No. of weeks=8

Total amount=8.75*8*20=$1400

Will give brainly
Mr. Brown is riding his bicycle along a road that is 1 Kilometer long. Both wheels are 1 meter in diameter.
How many times does each wheel revolve on his journey of 1 Kilometer?

Answers

Answer:

The wheels have to rotate 500 times

Step-by-step explanation:

The wheel is 1 meter in diameter so we need to find the circumference.

C = 2[tex]\pi[/tex]r

C = 2[tex]\pi[/tex]1

C= 2[tex]\pi[/tex]

2meters = .002kilometers

1000meters = 1kilometer

1000/2 = 500

A cylindrical candle has a diameter of 3 inches and a height of 3 inches.


What is the volume, in cubic inches, of the candle?
A-27
B9
C6.7
D2,25

Answers

Answer: c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

did it on a test

1. find √144

2. find ∛1,728

3. find ∛27

Answers

Answer:

1. 12

2. 12

3. 3

these are your answers

Answer:

1=12

2= 12

3=3

number 1 and 2 is 12 and the last one is 3

For this item, select the answer from the drop-down menu.

The table shows part of a pumpkin muffin recipe.

Answers

Answer:

I think it is 6

Step-by-step explanation:

Hope this works for you!

I also believe it’s 6

PLEASE HELP THIS IS DUE!!!

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Answer:

432

Step-by-step explanation:

b x h (base x height)

the base is 27 yards and the height is 16.

27 x 16 = 432

One Step Inequalities pls help me
TROLL FOR POINTS= REPORT

CORRECT ANSWER= BRAINLIEST

( NO LINKS )

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Answer:

x>-5

Step-by-step explanation:

If you solve out the equality like an equation you can get the answer

Help Please! :) Fast as you can!

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Answer:

Thank you so much

Step-by-step explanation:

God Bless u and have a great day!

:)

Answer:

what do you need help with?

Kai went on a bike ride. Every time he stops to drink water, his bike ride takes 3/4 of a minute longer. If he stops to drink water six times, how much longer does his bike ride take?

Answers

Answer:

4.5 minutes

Step-by-step explanation:

first convert 3/4 to a decimal so you can multiply it which would be .75

so then .75 times 6=

4.5

Answer:

4.5 minutes

Step-by-step explanation:

if the volume of the solid below is 378 cubic inches, what is the height of the solid?​

Answers

Answer:

54

Step-by-step explanation:

8.89
When you round it to the nearest tenth it’ll be 9.

Select the correct answer from each drop-down menu.
The graphs below show the price of gas, G(m), for the first 10 months last year in Hanksville. Both graphs show the same information.
Brian is preparing a presentation and wants to emphasize that gas prices increased greatly over the first 10 months last year.

Complete the following sentences.

To emphasize the increase in the gas prices, it would be best for Brian to use for his presentation.
Brian should use this graph for his presentation because gas prices on this graph.

Answers

Answer:

Graph A

Step-by-step explanation:

A graph( a) I believe that what it is

A 3-column table with 5 rows. Column 1 is labeled Tomato Sauce (ounces) with entries 6, 9, 12, 15, 18. Column 2 is labeled Juliet's Pizza dough (ounces) with entries 10, 15, 20, 25, 30. Column 3 is labeled Adrian's Pizza dough (ounces) with entries 12, 18, 24, 30, 36.Compare the ratios of sauce to dough. Which of the following are true? Check all that apply.Adrian’s recipe has a greater ratio of sauce to dough.Juliet’s recipe has a greater ratio of sauce to dough.Adrian’s and Juliet’s recipes have equal ratios of sauce to dough.The ratios can be compared by comparing 15 to 18 because 30 is in both dough columns.

Answers

Answer:

Adrian’s recipe has a greater ratio of sauce to dough.

The ratios can be compared by comparing 15 to 18 because 30 is in both dough columns.

Step-by-step explanation:

Answer:

b and d

Step-by-step explanation:

Cindy and her two sisters have $72.75 for lunch. If they divide it equally, how much will each person get to spend?

Answers

Answer:

24.25

Step-by-step explanation:

I divided 72.75 divided by3

Answer:

They will each get 24.25 dollars to spend.

Step-by-step explanation:

Since there are three people you have to divide 72.75 by 3.

Marco makes $18.80 per hour working at a furniture store. After 40 hours in one week, he makes 1.5 times his regular wage. How much did Marco make working 52 hours in one week?

Answers

He would have made $1203.2
1203.4 is your answer

The lengths of three sides are given. What kind of triangle is this?


A. right triangle
B. isosceles triangle
C. equilateral triangle
D. scalene triangle

Answers

D because I know you know

It’s not a right angle ofc.

isosceles triangle is a triangle that has two sides of equal length in the picture it doesn’t.

It’s not equilateral bc all the sides are not the same measurements.

So it’s D.scalene triangle

please answer this for me. i really need this to be right.

Answers

Answer:

3.5

Step-by-step explanation:

Answer:

20.93 dollars

Step-by-step explanation:

Good at graphing coordinates? I need some help on that please!

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Here are the coordinates :)

DUE IN 5 MINUTES PLZ HELP LOL:)

Answers

1) Yes

2) 5 minutes

3) 2 minutes

Step-by-step explanation:

1: Yes because, using the vertical line test, the line will cut the graph once meaning that the graph will form a function

2: 5 minutes because the horizontal line represents that she rested, therefore she was at the park for five minutes

3: 2 minutes because she traveled and reached home between 6 and 8 minutes

Answer:

1) Yes

2) 5 minutes

3) 2 minutes

True or False: 3x and 2x² are like terms because they have the same variable (x)?

Answers

Answer:

false

Step-by-step explanation:

They aren't since 3x has one 'x' term, whereas has two 'x' terms. In order for them to be like terms, they must have the same number and type of term.

False

You need the numbers to be the same not just the variable

Shelly bought 16 ounces of shampoo for $4.00. What is the unit price per ounce?

The Le family bought 5 concert tickets for $435. What is the price per ticket?

Answers

Each ounce = $4/16 = $0.25
Each ticket = $435/5= $87

Answer:

25 cents

$87

Step-by-step explanation:

I need h e l p
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Answer: 6 pints, 18 cups, 6 quarts, 2 gallons

Step-by-step explanation: from least to greatest

Answer:

6 quarts, 6 pints, 18 cups,  2 gallons.

Step-by-step explanation:

hope this helps!! PLS MAKE ME BRAINLIEST!!

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Answer:

yes it's good A

since it's placed same way as the example A id the answer

Answer:

I believe A is correct

Step-by-step explanation:

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Answer:

A) 1,-1

B) 56?

C) the same?

Step-by-step explanation:

I am confident in A, I don't believe the degrees would change by rotating the angle but I am not 100% sure

Ok is this math? Also did somebody answer this already if not I can help u

rotation 90 degrees counterclockwise about the origin (on numbers 9 and 10)

Answers

Answer:

160

Step-by-step explanation:

9 is D and 10 is B. Take the slope of the point you are trying to move, and go to the counter clockwise axis. Do the slope but in its reciprocal form. If you sketch out the answers I’ve given, it should help visualize the method.
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