Mathematics, 15.08.2020 04:01 ezrabridger49
5) Assume that you plan to use a significance level of a = 0.05 to test the claim that p1 = p2. Use the
given sample sizes and numbers of successes to find the P-value for the hypothesis test.
n1=50
n2 = 50
x1=8
x2=7
Answers: 2
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
Answers: 1
Mathematics, 21.06.2019 22:30, smarty5187
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
Mathematics, 21.06.2019 23:30, cranfordjacori
Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
Answers: 3
5) Assume that you plan to use a significance level of a = 0.05 to test the claim that p1 = p2. Use...
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