Mathematics, 26.03.2020 22:57 Reijected
Module 15 - Distribution of Sample Proportions (12 of 23 discussion 1) 99 unread replies.99 replies. Learn by Doing Here are the directions, grading rubric, and definition of high-quality feedback for the Learn by Doing discussion board exercises. Prompt The National Health Survey uses household interviews to describe the health-related habits of U. S. adults. From these interviews they estimate population parameters associated with behaviors such as alcohol consumption, cigarette smoking, and hours of sleep for all U. S. adults. In the 2005-2007 report, they estimated that 30% of all current smokers started smoking before the age of 16. Imagine that we want to verify this estimate. So we randomly select a sample of 100 smokers and calculate the proportion who started smoking before the age of 16. How much error do we expect in the sample proportions if the 30% is correct for the population overall? Use the applet and a give an error based on 2 standard deviations. Here's the applet for the simulation:
Answers: 1
Mathematics, 21.06.2019 13:30
Will give find an equivalent function to f(x)=5(2)^3x. the 5(2)^3x means 5(2) to the 3x power answer choices: a: f(x)=125^x(8)^x b: f(x)=10^2x c: f(x)=40^x d: f(x)=5(8)^x
Answers: 3
Mathematics, 21.06.2019 20:00
For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization
Answers: 3
Mathematics, 21.06.2019 22:00
The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²
Answers: 2
Module 15 - Distribution of Sample Proportions (12 of 23 discussion 1) 99 unread replies.99 replies....
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