QUESTION 15 A research wants to determine if pre-natal exposure to the hormones in birth control pills alters the sex makeup of midshipman fish populations (which are typically half male and half female). Specifically, the researcher wishes to test the hypothesis that exposure to hormones will increase the number of females in the population. The researcher exposes a group of pregnant midshipman fish to birth control hormones and records the sex of the first 10 offspring birthed. They then observe that 0 are female. Use a sign test to test the indicated hypothesis. What is the obtained value? Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save A

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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QUESTION 15
A research wants to determine if pre-natal exposure to the hormones in birth control pills alters the sex makeup of
midshipman fish populations (which are typically half male and half female).
Specifically, the researcher wishes to test the hypothesis that exposure to hormones will increase the number of females
in the population.
The researcher exposes a group of pregnant midshipman fish to birth control hormones and records the sex of the first
10 offspring birthed.
They then observe that 0 are female.
Use a sign test to test the indicated hypothesis.
What is the obtained value?
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Save A
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Transcribed Image Text:QUESTION 15 A research wants to determine if pre-natal exposure to the hormones in birth control pills alters the sex makeup of midshipman fish populations (which are typically half male and half female). Specifically, the researcher wishes to test the hypothesis that exposure to hormones will increase the number of females in the population. The researcher exposes a group of pregnant midshipman fish to birth control hormones and records the sex of the first 10 offspring birthed. They then observe that 0 are female. Use a sign test to test the indicated hypothesis. What is the obtained value? Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save A 20°F Mostly clear s米 fa f6 17 tyo IOI 10 144 %23 %24 & 3. 6. 8. E R Y U D G H. K C M.
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A research wants to determine if pre-natal exposure to the hormones in birth control pills alters the sex makeup of midshipman fish populations (which are typically half male and half female).
Specifically, the researcher wishes to test the hypothesis that exposure to hormones will increase the number of females in the population.

The researcher exposes a group of pregnant midshipman fish to birth control hormones and records the sex of the first 17 offspring birthed.
They then observe that 12 are female.

Use a sign test to test the indicated hypothesis.
What is the value of "significance"

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