Mathematics, 23.08.2019 19:20 mdot8890
Suppose that a population parameter is 0.9 and many large samples are taken from the population. if the sample proportions are normally distributed, with 99.7% of the sample proportions falling between 0.867 and 0.933, what is the standard deviation of the sample proportions?
a. 0.011
b. 0.015
c. 0.022
d. 0.025
Answers: 2
Mathematics, 21.06.2019 21:40, pakabigail4796
The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =
Answers: 2
Mathematics, 21.06.2019 22:00, fatherbamboo
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
Answers: 2
Mathematics, 22.06.2019 00:00, minecraftsam2018
What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?
Answers: 1
Suppose that a population parameter is 0.9 and many large samples are taken from the population. if...
Mathematics, 28.11.2021 20:30
History, 28.11.2021 20:30
Mathematics, 28.11.2021 20:30
Mathematics, 28.11.2021 20:30
French, 28.11.2021 20:30
Mathematics, 28.11.2021 20:30