a. Explanation Given info: The survey was taken to identify the signs of abnormalities in children. Calculation: The test hypotheses are given below, Null hypothesis: H 0 : p = 0.05 _ That is, the proportion of children with abnormality is 0 b. To determine State the model and requirements of the hypothesis test. c. To determine Calculate the P -value. d. To determine Explain the P- value. e. To determine State the conclusion. f. To determine Explain whether the environmental chemical cause congenital abnormalities.

5th Edition

ISBN: 9780135164013

Author: DeVeaux

Publisher: PEARSON CO

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Question

Chapter 18, Problem 26E

To determine

State the null and alternative hypothesis.

To determine

State the model and requirements of the hypothesis test.

To determine

Calculate the P-value.

To determine

Explain the P-value.

To determine

State the conclusion.

To determine

Explain whether the environmental chemical cause congenital abnormalities.

Expert Solution & Answer

Chapter 18 Solutions

Stats: Data and Models

Ch. 18.2 - 1. A research team wants to know if aspirin helps...Ch. 18.2 - 2. An allergy drug has been tested and found to...Ch. 18.2 - 3. The new drug is tested and the P-value is...Ch. 18.4 - 4. The research team that wants to know if aspirin...Ch. 18.4 - 5. A marketing team wants to test whether their...Ch. 18.6 - 6. A bank is testing a new method for getting...Ch. 18.6 - Prob. 7JC Ch. 18.6 - Prob. 8JC Ch. 18 - Prob. 1E Ch. 18 - Prob. 2E

Ch. 18 - Prob. 3E Ch. 18 - 4. Hypotheses and parameters As in Exercise 3, for...Ch. 18 - Prob. 5E Ch. 18 - 6. GRE performance A test preparation company...Ch. 18 - Prob. 7E Ch. 18 - Prob. 8E Ch. 18 - Prob. 9E Ch. 18 - 10. Marriage In 1960, census results indicated...Ch. 18 - Prob. 11E Ch. 18 - Prob. 12E Ch. 18 - Prob. 13E Ch. 18 - Prob. 14E Ch. 18 - Prob. 15E Ch. 18 - 16. More hypotheses Write the null and alternative...Ch. 18 - Prob. 17E Ch. 18 - Prob. 18E Ch. 18 - Prob. 19E Ch. 18 - 20. Cars A survey investigating whether the...Ch. 18 - Prob. 21E Ch. 18 - Prob. 22E Ch. 18 - Prob. 23E Ch. 18 - Prob. 24E Ch. 18 - Prob. 25E Ch. 18 - Prob. 26E Ch. 18 - Prob. 27E Ch. 18 - 28. Educated mothers The National Center for...Ch. 18 - Prob. 29E Ch. 18 - Take the offer II We saw in Chapter 16, Exercise...Ch. 18 - Prob. 31E Ch. 18 - Prob. 32E Ch. 18 - Prob. 33E Ch. 18 - 34. Football 2016 During the first 15 weeks of the...Ch. 18 - Prob. 35E Ch. 18 - Prob. 36E Ch. 18 - Prob. 37E Ch. 18 - 38. Jury Census data for a certain county show...Ch. 18 - Prob. 39E Ch. 18 - Prob. 40E Ch. 18 - Prob. 41E Ch. 18 - Prob. 42E Ch. 18 - 43. John Wayne Like a lot of other Americans, John...Ch. 18 - Prob. 44E Ch. 18 - Prob. 45E Ch. 18 - 46. Hot dogs again The nutrition lab in Chapter...Ch. 18 - Prob. 47E Ch. 18 - 48. Computer lab fees again The technology...Ch. 18 - Prob. 49E Ch. 18 - Prob. 50E Ch. 18 - Prob. 51E Ch. 18 - More ski wax From Chapter 17, Exercise 58, Bjork...Ch. 18 - Prob. 53E Ch. 18 - Prob. 54E Ch. 18 - Prob. 55E Ch. 18 - Prob. 56E Ch. 18 - Prob. 57E Ch. 18 - Prob. 58E Ch. 18 - Prob. 59E Ch. 18 - 60. BMI According to the Centers for Disease...

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