Question: One study on male college students found their average height to be 69 inches, with an SD of 3 inches. Their average weight was 140

One study on male college students found their average height to be 69 inches, with an SD of 3 inches. Their average weight was 140 pounds, with an SD of 20 pounds. The correlation r between height and weight was 0.60. David is 72 inches tall. Find an interval which has chance approximately .95 of containing David's weight.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

The shaft rotating at 750 rpm carries a spur gear B with 79 teeth and a module of 5 mm. The teeth are 20, full-depth, involute form. The gear receives 25 kW from a pinion directly above it as shown....

One study on male college students found their average height to be 69 inches, with an SD of 3 inches. Their average weight was 140 pounds, with an SD of 20 pounds. And the correlation was 0.60. If...

Data were obtained about men belonging to a gym. The men had an average height of 69 inches with an SD of 3 inches, and they had an average weight of 180 pounds, with an SD of 20 pounds. The...

Question 1Select one answer.10 points A doctor is measuring the average height of male students at a large college. The doctor measures the heights, in inches, of a sample of 40 male students from...

26 v ( 1* Fi of allAmericans Live in cities with population greater than 100,000 people. If 31 Americans are randomly.r selected, find the probability.r that a. Exactly...r 24 of them Live in cities...

Data were obtained about men belonging to a gym. The men had an average height of 69 inches with an SD of 3 inches, and they had an average weight of 180 pounds, with an SD of 20 pounds. The...

Pearson and Lee obtained the following results in a study of about 400 families: Average Height of Husband = 68 inches & SD of Husband Height = 3.0 inches Average Height of Wife = 64 inches & SD of...

A study on college students found that the men had an average weight of about 66 kg and an SD of about 9 kg. The women had an average weight of about 55 kg and an SD of 9 kg. (a) Find the averages...

In a certain town 60% of the households own mutual funds, 40% own individual stocks, and 20% own both mutual funds and individual stocks. 1. The proportion of households that own mutual funds but not...

Rola Manufacturing owned a piece of equipment that cost $24,300 and on which it had recorded $13,500 of accumulated depreciation. The company disposed of the equipment on January 2, the first day of...

Many people are less concerned with the absolute size of the government debt than they are about its size relative to GDP. Such people would not worry about the size of government deficits if the...

If a taxpayer is convicted of criminal fraud, he or she can contest a civil fraud determination. True False

Borye (47) toek a distribution of $20,000 frem har 45t(B) plan in 2022 and used the funds to help purchase her first hor did not qualify for any hardship or disaster seluted s.captions. Hew much is...