Mathematics, 20.12.2019 07:31 mt137896
You would like to test the null hypothesis h0 : µ = 2 against the alternative hypothesis h1 : µ > 2. you decide to use the α = 0.05 significance level. suppose you know the population standard deviation is some σ0. you draw a sample from the population distribution, and calculate a sample mean of ¯x = 2.2, with a corresponding p-value of p = 0.07. assume all calculations have been done correctly. if you repeat this experiment 100 times, in about how many of these
Answers: 2
Mathematics, 21.06.2019 16:20, jennyferluna0216
Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?
Answers: 1
Mathematics, 21.06.2019 21:50, gwendallinesikes
Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x
Answers: 1
Mathematics, 21.06.2019 22:00, KindaSmartPersonn
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
You would like to test the null hypothesis h0 : µ = 2 against the alternative hypothesis h1 : µ &g...
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