Use z scores to compare the given values. Based on sample data, newborn males have weights with a mean of 3259.6 g and a standard deviation of 722.4 g. Newborn females have weights with a mean of 3031.2 g and a standard deviation of 495.9 g. Who has the weight that is more extreme relative to the group from which they came: a male who weighs 1700 g or a female who weighs 1700 g? Since the z score for the male is zequals nothing and the z score for the female is zequals nothing, the female female male has the weight that is more extreme.

Answers

Answer 1

Answer:

Since the z score for the male is z=-2.1589 and the z score for the female is z=-2.6844, the female has the weight that is more extreme.

Step-by-step explanation:

To find the z score, we use the following equation:

[tex]z=\frac{x-m}{s}[/tex]

Where m is the mean and s is the standard deviation.

So, the z score for a male who weighs 1700 g is:

[tex]z=\frac{1700-3259.6}{722.4}=-2.1589[/tex]

At the same way, the z score for a female who weighs 1700 g is:

[tex]z=\frac{1700-3031.2}{495.9}=-2.6844[/tex]

Finally, -2.6844 is farther from zero than -2.1589, so the female has the weight that is more extreme.

Related Questions

A cell phone company is offering 2 different monthly plans. Each plan charges a monthly fee plus an additional cost per minute. Plan A: $ 40 fee plus $0.45 per minute Plan B: $70 fee plus $0.35 per minute a) Write an equation to represent the cost of Plan A b) Write an equation to represent the cost of Plan B c) Which plan would be least expensive for a total of 100 minutes?

*Please Show Work*

Answers

Answer:

Plan A would be the least expensive

Step-by-step explanation:

Plan A= $0.45x100= 45, 45+40=$85

Plan B= $0.35x100= 35, 35+70= %105

(Each plan is for 100 minutes)

A way that landowners took advantage of sharecroppers was by:
A. allowing only whites to farm the land.
B. allowing only African Americans to farm the land.
O c. taking their seeds and tools.
D. paying less for crops raised by African Americans.
SUBMIT

Answers

The answer is d . Paying less for crops raised by Africa. Americans

Answer: C. Paying less for crops raised by African-Americans

Step-by-step explanation:

Please hurry
On each bounce, a ball dropped from 100 feet rises to the height
from which it has fallen. How high does the ball rise, in feet, on the 10th bounce?

Answers

Answer:

Step-by-step explanation:

divide 10 times starting with 100.

The answer is 25/256 or 0.09765625

The height of the ball dropped from 100 feet on the 10th bounce is 0.09766 feet

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

Let y represent the height of the ball after x bounce. Given that the ball rises to the height from which it has fallen, hence:

y = 100(1/2)ˣ

After the 10th bounce:

y = 100(1/2)¹⁰ = 0.09766

The height of the ball dropped from 100 feet on the 10th bounce is 0.09766 feet.

Find out more on equation at: https://brainly.com/question/2972832

WRITING BOOK
Personal Writing
AD 1
NUMBERS
Which of the following cannot be an integer?
A. 0.8
B. -3
C. 4
D. 25

Answers

Answer:

Step-by-step explanation:

Integers are negative and positive whole numbers

Answer: A. 0.8

Step-by-step explanation:

An integer is a whole number (not a fractional number) that can be positive, negative, or zero. Examples of integers are: -5, 1, 5, 8, 97, and 3. Examples of numbers that are not integers are: -1.43, 1 3/4, 3.14

Carefully review the research matrix presented below. If this is a within subjects design, how many total participants will be used in the experiment?
Immaculate Appearance Neat Appearance Sloppy Appearance
15 participants 15 participants 15
participants
a. 15
b. 30
c. 45
d. 60

Answers

Answer:

c. 45

Step-by-step explanation:

there are 15 participant in each category, and there are 3 categories, so total participants = 15 * 3

= 45

Hope this helps, and please mark me brainliest if it does!

Please answer this correctly

Answers

Answer:

41-60 => 5

Step-by-step explanation:

41-50 => 2

51-60 => 3

So 2+3 =5

Answer:

Step-by-step explanation:

Add up the number of children between 41 and 60

41-50: 2

51-60: 3

------------

total 5

Other Questions

7.Cells of a particular organism are dying at an incredible rate. Under a microscope, doctors are able to determine that the cellsare swelling up with waste and bursting. What must be true of the cells?O A. They are not synthesizing needed proteins.B. The cell membrane has become completely permeable.O C. They are no longer able to produce ATP molecules.D. They are unable to perform exocytosis. Find the approximate circumference of a circle with a diameter of 80 yards.251 yards502 yards126 yards25 yards a) write in simplified form the value of the area of the trapesoid. usages of simple present tense and present continuous tense with each example A cell phone company is offering 2 different monthly plans. Each plan charges a monthly fee plus an additional cost per minute. Plan A: $ 40 fee plus $0.45 per minute Plan B: $70 fee plus $0.35 per minute a) Write an equation to represent the cost of Plan A b) Write an equation to represent the cost of Plan B c) Which plan would be least expensive for a total of 100 minutes?*Please Show Work* define the general difference between an autotroph and a heterotroph Based on this passage of The onssey, one can conclude that the ancient Gregs getyves Karim began his day by drinking 1 cups of milk at breakfast. By the end of the day, he drank a total of 21cups of milk.3Which equation and solution correctly represent the amount of milk in cups, m , Karim drank after breakfast? The bar chart shows the heights of pea plants grown from 500 pea seeds.What variation do the plants show? A. Continuous variation onlyB. Discontinuous variation onlyC. Both continuous variation and discontinuous variationD. Neither continuous variation and discontinuous variation What is the value of x in the equation - 3X+9x+9= 3-37? Which is an example of matter cycling through the bodies of living things?A. Whales swimming in the oceanB. Whales eating planktonC. People visiting the aquariumD. Plankton moving with the tideAnswer: B whales eating plankton Please hurry On each bounce, a ball dropped from 100 feet rises to the heightfrom which it has fallen. How high does the ball rise, in feet, on the 10th bounce? When preparing a business message, you should make your writing audience oriented. Audience oriented means a. attempting to get your audience to believe and accept your message. b. writing to solve a problem or convey information. c. presenting ideas clearly but concisely. d. concentrating on looking at the message from the receiver's perspective. When you give an exact answer for the volume of a cylinder, you will always have ____ in the answer. Job costing, unit cost, ending work in process. Rowan Company produces pipes for concert-quality organs. Each job is unique. In April 2016, it completed all outstanding orders, and then, in May 2016, it worked on only two jobs, M1 and M2: A B C 1 Rowan Company, May 2016 Job M1 Job M2 2 Direct materials $ 75,000 $ 56,000 3 Direct manufacturing labour 275,000 209,000 Direct manufacturing labour is paid at the rate of $25 per hour. Manufacturing overhead costs are allo- cated at a budgeted rate of $22 per direct manufacturing labour-hour. Only Job M1 was completed in May. Required: 1. Calculate the total cost for Job M1. 2. 1,600 pipes were produced for Job M1. Calculate the cost per pipe. 3. Prepare the journal entry transferring Job M1 to finished goods. 4. What is the ending balance in the Work-in-Process Control account? A girl is on a train that is headed East at 100 miles per hour. The girl is walking at 5 miles per hourtoward the back of the train.1.What is the speed and direction of the train if the girls is the frame of reference? How does Bellas upbringing influence the way she handled the fire escape collapse? How would this scene be viewed if the author were telling the story from Janes perspective? WRITING BOOKPersonal WritingAD 1NUMBERSWhich of the following cannot be an integer?A. 0.8B. -3C. 4D. 25 The slope of a line is 2. The y-intercept of the line is 6. Which statements accurately describe how to graph the function? Locate the ordered pair (0, 6). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points. Locate the ordered pair (0, 6). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points. Locate the ordered pair (6, 0). From that point on the graph, move up 2, right 1 to locate the next ordered pair on the line. Draw a line through the two points. Locate the ordered pair (6, 0). From that point on the graph, move up 2, left 1 to locate the next ordered pair on the line. Draw a line through the two points. Please answer this correctly