![subject](/tpl/images/cats/mat.png)
Mathematics, 06.12.2019 06:31 fmyear12
It has been estimated that between 1945 and 1971, as many as 2 million children were born to mothers treated with diethylstilbestrol (des), a nonsteroidal estrogen recommended for preg- nancy maintenance. the fda banned this drug in 1971 because research indicated a link with the incidence of cervical cancer. the article "effects of prenatal exposure to diethylstilbestrol (des) on hemispheric laterality and spatial ability in human males" (hormones behav., 1992: 62β75) discussed a study in which 10 males exposed to des and their unexposed brothers underwent various tests. this is the sum- mary data on the results of a spatial ability test: x 1β4 12: 6 (exposed), y 1β4 13: 7, and standard error of mean difference 1β4 .5. test at level .05 to see whether exposure is associated with reduced spatial ability by obtaining the p-value.
a. state the relevant hypothesis
b. compute the test statistic value and find the p-value show steps will rate !
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
What is the value of x enter your answer in the box (3x+50
Answers: 2
You know the right answer?
It has been estimated that between 1945 and 1971, as many as 2 million children were born to mothers...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 05:01
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 05:01
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 05:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 05:01
![question](/tpl/images/cats/fizika.png)
Physics, 16.10.2020 05:01
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/istoriya.png)
History, 16.10.2020 05:01
![question](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 05:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 16.10.2020 05:01
![question](/tpl/images/cats/en.png)
English, 16.10.2020 05:01