Question

Researchers measured the amount of plasma carotenoids (in microgram per milliliter) of male and female zebra...

Researchers measured the amount of plasma carotenoids (in microgram per milliliter) of male and female zebra finches. Here are the summary statistics from the study.

Sex N Mean Standard Deviation
Males 50 31.77 13.08
Females 52 29.74 14.57

Do male and female zebra finches differ in their plasma carotenoid levels?

A) State the null and alternative hypotheses.

B) What is the P –value for this test?

C) What is your conclusion? Reject H0 or Do not reject H0?

D) Write a sentence describing your conclusion.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A market researcher for an automobile company suspects differences in preferred color between male and female...
A market researcher for an automobile company suspects differences in preferred color between male and female buyers. Advertisements targeted to different groups should take such differences into account, if they exist. The researcher examines the most recent sales information of a particular car that comes in three colors. Use Table 3. Gender of Automobile Buyer   Color Male Female   Silver 487 279   Black 550 288   Red 481 373 a. Choose the competing hypotheses to determine whether color preference depends on gender....
Do female college students spend more time than male college students watching TV? This was one...
Do female college students spend more time than male college students watching TV? This was one of the questions investigated by the authors of an article. Each student in a random sample of 46 male students at a university in England and each student in a random sample of 38 female students from the same university kept a diary of how he or she spent time over a three-week period. For the sample of males, the mean time spent watching...
Do female college students spend more time than male college students watching TV? This was one...
Do female college students spend more time than male college students watching TV? This was one of the questions investigated by the authors of an article. Each student in a random sample of 46 male students at a university in England and each student in a random sample of 38 female students from the same university kept a diary of how he or she spent time over a three-week period. For the sample of males, the mean time spent watching...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT