Conduct the following test at the alphaαequals=0.050.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling. Test whether p 1 not equals p 2p1≠p2. Sample data are x 1 equals 28x1=28, n 1 equals 254n1=254, x 2 equals 36x2=36 and n 2 equals 301n2=301.
Conduct the following test at the alphaαequals=0.050.05 level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling. Test whether p 1 not equals p 2p1≠p2. Sample data are x 1 equals 28x1=28, n 1 equals 254n1=254, x 2 equals 36x2=36 and n 2 equals 301n2=301.
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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Conduct the following test at the
alphaαequals=0.050.05
level of significance by determining (a) the null and alternative hypotheses, (b) the test statistic, and (c) the critical value. Assume that the samples were obtained independently using simple random sampling.Test whether
p 1 not equals p 2p1≠p2.
Sample data are
x 1 equals 28x1=28,
n 1 equals 254n1=254,
x 2 equals 36x2=36
and
n 2 equals 301n2=301.
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