Answered step by step
Verified Expert Solution
Question
1 Approved Answer
please help if you can and please round to 4 decimal places, thank you so much!! Part According to a study on the effects of
please help if you can and please round to 4 decimal places, thank you so much!! Part According to a study on the effects of smoking by pregnant women on rates of asthma in their children, for expectant mothers who smoke 20 cigarettes per day, 22.5% of their children developed asthma by the age of two in the US. A biology professor at a university would like to part test if the percentage is lower in another country. She randomly selects 341 women who only 20 point deliver one child and smoke 20 cigarettes per day during pregnancy in that country and finds that 72 of the children developed asthma by the age of two. In this hypothesis test, the test statistic, z = and the p-value (Round your answers to four decimal places.)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started