(a) Let p represent the proportion of all supermarket shoppers who always stock up on an item when they find a real bargain. Find a point estimate for p. (Enter a number. Round your answer to four decimal places.)

Answers

Answer 1

[tex]Here \ is \ the \ missing \ part.[/tex]

[tex]In \ a \ marketing \ survey, \ a \ random \ sample \ of \ 992 \ supermarket \ \ shoppers \ \ revealed[/tex]

[tex]that \ 274 \ always \ stoc k \ up \ on \ a n \ item \ when \ they \ find \ that \ item \ at \ a \ real \ bargain \ price.[/tex]

Answer:

0.2762

Step-by-step explanation:

The point estimate is the best guess of the true parameter. It is an estimate of a population parameter and it is a single value of statistics.

The sample proportion [tex]\hat p[/tex] is the point estimate of the population proportion p

Given that

The sample mean = 274; &

The sample size = 992

Then,

The point estimate [tex]p = \dfrac{x}{n}[/tex]

[tex]p = \dfrac{274}{992}[/tex]

p = 0.2762


Related Questions

which pair of rational numbers are equivalent?
1/3 and .3
2/5 and .25
5/6 and .833...
9/10 an .09

PLS HELP

Answers

Answer:

5/6 and 0.833

Do you mind putting Brainliest plz

I think it’s 2/5 and .25

2/3 of the students passed their math test. If 16 students passed the test, how many students are in the class?

Answers

Answer:

24

Step-by-step explanation:

1. Find the missing measure.

Answers

right angle= 90
90-65= 25

Generally accepted accounting principles reduce the problems associated with self-reported information. T/F?

Answers

Answer:

False

Step-by-step explanation:

The lunch special at Omar's Restaurant is a sandwich, a drink and a dessert. There are 2 sandwiches, 2 drinks, and 2 desserts to choose from. How many lunch specials are possible?

Answers

Answer:

The number of lunch specials possible is 8.

Step-by-step explanation:

• If there are 2 sandwiches, 2 drinks, and 2 desserts to choose from and the lunch special is a sandwich, drink, and dessert:

• To find out the answer, we are going to say that we have sandwich a & sandwich b, drink a & drink b, and dessert a & dessert b:

1.) Sandwich a:

drink adessert a

2.) Sandwich a:

drink adessert

3.) Sandwich a:

drink bdessert b

4.) Sandwich a:

drink bdessert a

5.) Sandwich b:

drink adessert a

6.) Sandwich b:

drink a dessert b

7.) Sandwich b:

drink bdessert b

8.) Sandwich b:

drink bdessert a

Please mark me the Brainliest!?!

The number of lunch specials possible is 8.

What is the combination in maths?

Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant. You can choose the components of combos in any order.

If there are 2 sandwiches, 2 drinks, and 2 desserts to choose from and the lunch special is a sandwich, drink, and dessert.

The total choices are 3 in that 2 options for every choice are available.

Thus total combination can be made = 2³

total combination can be made = 8

Therefore, the total number of possible lunch specials is 8.

Learn more about combination here:

https://brainly.com/question/13474651

#SPJ2

What is the correct graph of the equation,
y = 1/2x + 3

Would C be the correct choice? What do you think is the correct answer?

Answers

Answer:

C

Step-by-step explanation:

It goes up one and over two and has a y-intercept of 3

Answer:

c pls give brainiest

Step-by-step explanation:

the y-intercept is 3

the slope is less than 1 so it must be c

Find missing numbers to make equation true.

11=____ +4

___ -4=5

10+5=6+____

9-___=13-10

14-____=2+2

Answers

Answer:

1. 7

2. 9

3. 9

4. 6

5. 10

I believe

1. 7
2. 9
3. 9
4. 7
5. 10

PLEASEEEEEEEEEEEE HELLPPPPPPPPPPPPPPP Anna bought 2 3/5lb of grapes and Sanika bought 1/2lb less than Anna. How many pounds. of grapes did they buy in all?

Answers

4 7/10 is the correct answer

Justin has 180 toothpicks. Katie says, "Justin has four times as many toothpicks as I do!" Which equation could represent this situation?​

Answers

Multiplication would represent the equation because in order to find out how many toothpicks just has you would need to MULTIPLY to find out.

Help me pls I’m new to this pls answer if you know it thank you!

Answers

Hello dear,  I am your subsitute teacher and this is a form of cheating so stop it please as i may infrom your activity to the Principal.

Question 1 There are 15 pieces of fruit in a bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are apples? A 0.06% B. 0.4% 6% Oc. D. 40% Explain your thinking.​

Answers

Answer:

the answer would be D40 because if you have 15 you take and you subtract the six from it and you wouldn't get 0.6 or 0.4 so those to A&B or eliminated but C & D where would be the only two would left and it would be D because 6 and 9 or almost equal to each other so it would be. 40 which sould be D

It’s less than half, but not by much. So it is 4%

A classmate ordered these numbers from greatest to least. is she correct? construct an argument to justify your answer. 6.85, 6.58, - 6.8, - 6.5​

Answers

Answer:

She is incorrect.

Step-by-step explanation:

-6.8 is less than -6.5 as they are negative numbers.

There are 4 veggie pizzas for every 5 cheese pizzas. How many cheese pizzas are there if 108 pizzas total are ordered? please show work

Answers

Answer:

6.25

Step-by-step explanation:

Answer:

60 because [total of pizzas]/(veggie + cheese)= 12 ((108/(4+5) = 12)) so you take 5 (the amount of cheese pizzas) and multiply it by 12 to get 60

sorry if i explained it bad im not too good at explaining

Myles is working on his typing. He types for 3 minutes straight and is able to type 150 words. Determine how long it would take for Myles to type 900 words.

Answers

Myles will use 18 mins

choose yes or no to indicate which of the equations can be used to describe the pattern in the table (am i correct??????)​

Answers

Answer:

Yes

Step-by-step explanation:

A popular candy is manufactured to weigh 0.16 ounces per piece. The pieces aresold in packages of 36. If the allowable amount of variation in weight for onepiece of candy is 0.03 ounces, which of the following equations can be used todetermine the highest and lowest allowable weight, w, of a package of 36 pieces?Assume that the weight of the packaging is negligible

a. â£wâ0.16â£/36=0.03
b. â£wâ5.76â£/36=0.03
c. 36 |wâ0.16| =0.03
d. 36|w-5.76|=0.03

Answers

Answer:

B.) |w - 5.76| / 36 = 0.03

Step-by-step explanation:

Given :

Weight of individual candy piece = 0.16 ounce

Number of candy pieces per package = 36

Allowable variation in weight of individual piece = 0.03 ounces

The highest and lowest allowable weight, w of a package of 36 pieces ;

Actual manufacturing weight of entire 36 candy = (36 * 0.16) = 5.76

Allowable weight ± actual weight ≤ allowable variation

w ± 0.16 ≤ 0.03

|w - 0.16| ≤ 0.03

For the entire 36 candy pieces :

|w - 0.16*36| = 0.03 * 36

|w - 5.76| = 1.08

|w - 0.16*36| = 0.03 * 36

Could also be written as :

|w - 5.76| / 36 = 0.03

Drag the slider to 3 centimeters.
The ratio of centimeters to inches is 3 centimeters to
inches.

Answers

Answer:

The ratio of centimeters to inches is 3 centimeters to 1.18 inches.

Step-by-step explanation:

Answer:

The ratio of centimeters to inches is 3 centimeters to 1.18 inches.

Step-by-step explanation:

A recipe for trail mix uses 7 ounces of almonds with 5 ounces of raisins. (Almonds and raisins are the only ingredients.)

1. How many ounces of almonds would be in a one-pound bag of this trail mix?

2. Explain or show your reasoning. (OPTIONAL)

Answers

Answer:

Step-by-step explanation:

when you combine the amount of almonds and raisins, you get 12 ounces. so out of those 12 ounces, 7 is going to be almonds. aka [tex]\frac{7}{12}[/tex]. now you just have to multiply that by 16 (since there are 16 ounces in a pound) and you'll get roughly 9.333

A military cannon is placed at the base of a hill. The cannon is fired at an angle toward the hill. The path
of the cannon ball is parabolic and can be represented by y = -0.05x^2 + 5x + 1, where y represents
the height of the ball in meters and x represents the horizontal distance of the ball from the cannon
The incline of the hill can be represented by the equation y = 0.725x. How far will the cannon ball have
moved horizontal from the cannon when it hits the hill?

Answers

Answer:

Algebracicaly speaking the answer would be either -13.3876 or - 158.612 through the quadratic equation, but these answers don’t make sense in this real world scenario.

Step-by-step explanation:

Ill give brainiiest to the person to answer.

Answers

Answer:

The first question's answer is 6 + 5 = 11

since 7 is the greatest common factor divide it into both numbers to get 6 + 5 = 11

Step-by-step explanation:

agbdsgbdsbdsbdgbsdagbdsgbdsbdsbdgbsd

Answers

Answer:

holy that sucks for you like wow

Answer:

WHAT IS THAT

Step-by-step explanation:

IT LOOKS LIKE THIS :

HSIOALXVBHSOQPSBSHIAOSKXX

Please help!
What is the slope of HI? Justify your answer.
Write a equation that represents line s.​

Answers

Answer:

slope of HI is -2

Step-by-step explanation:

so the line looks straight to me so just solve for the slope of D(8,32) E(12,24) which you solve with the equation y2 - y1/x2 - x1

so... 24 - 32 = -8 and 12 - 8 = 4

-8/4 = -2

I hope I helped you ;)

Write the ordered pairs when rotated 90 clockwise around the origin A (2,-3) B (-4,6) C (-5, -7)

Answers

i think that’s the answers

please help
i’ll mark brainlyest

Answers

Answer:

x=7

Step-by-step explanation:

Using a calculator.. I need help please .

Answers

Answer:

Just input sin(9), sin(30), sin(81), etc.

For this set, you need a scientific calculator or else, you won't be able to answer that. There is a way but that is already obsolete now.

Please solve this. 10 points.

Answers

Answer:

Step-by-step explanation:

14x5-22

Select all side lengths that would form a
right triangle.

Answers

Answer:

option 2 , 3 , 4 , 5

Step-by-step explanation:

Use Pythagorean theorem

hypotenuse² = base² + altitude².

If the lengths satisfies Pythagorean rule, then they form a right angle triangle.

2) 41² = 40² + 9²

1681 = 1600 + 81

1681 = 1681

41, 40 , 9 will form a right angle as it satisfies Pythagorean rule.

3) 15² = 12² + 9²

225 = 144 + 81

225 = 225

9, 12 , 15 will form a right angle as it satisfies Pythagorean rule.

4) 17² = 15²  + 8 ²

289 = 225 + 64

289 = 289

17, 15 , 8  will form a right angle as it satisfies Pythagorean rule.

5)53² = 28² + 45²

2809 = 784 + 2025

2809 = 2809

53 , 28 , 45 will form a right angle as it satisfies Pythagorean rule.

6х2 + 6 = 12х + 18
Help ):

Answers

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x=0

Step-by-step explanation:

What is the volume of the rectangular prism

Answers

Answer:

[tex]1\frac{1}{9} ft^{3}[/tex]

Step-by-step explanation:

One cube is 1/3 x 1/3 x 1/3 or 1/27

In the rectangular prism there are 30 of those small cubes.

30 * 1/27 = 30/27= [tex]1\frac{3}{27}[/tex] or  [tex]1\frac{1}{9} ft^{3}[/tex].

I would like some real-world situations that use linear input-output relationship, however, it must be unique. Not simple examples such as a vending machine, but something that's more unique (make sure it's linear).

Answers

Answer:

given a linear function represented by a table of values and a linear function ... Students may have trouble with the word unique. ... How do you determine if relations are functions? ... How can you use functions to model real-world situations? ... said while there was input and output, she thought the machine was more like a.

Step-by-step explanation:

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