Tests the claim that 4 < µ2. Assume the samples are random and independent. o1 = 0.6; og = 0.51 21 = 36.52; 22 = 37 n = 34; n2 = 33 Standard Error Z-Test Statistic (71 – 52) – ( – 42) n2 a. Calculate the Standard Error oz-= (3 decimal places) b. Calculate the Z-test statistic using the standard error from part a. : = (2 decimal places) C. At a = 0.08, Use the distribution table to find the critical values for the rejection region (3 decimal places)

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Tests the claim that 41 < µ2. Assume the samples are random and independent.
o1 = 0.6; o2 = 0.51
21 = 36.52 ; i2 = 37
n = 34; n2 = 33
Standard Error
Z-Test Statistic
of
(71 – 52) – (µ1 – 42)
V ni
n2
a. Calculate the Standard Error o -=
(3 decimal places)
b. Calculate the Z-test statistic using the standard error from part a. : =
(2 decimal
places)
C. At a = 0.08, Use the distribution table to find the critical values for the rejection region
(3 decimal places)
Transcribed Image Text:Tests the claim that 41 < µ2. Assume the samples are random and independent. o1 = 0.6; o2 = 0.51 21 = 36.52 ; i2 = 37 n = 34; n2 = 33 Standard Error Z-Test Statistic of (71 – 52) – (µ1 – 42) V ni n2 a. Calculate the Standard Error o -= (3 decimal places) b. Calculate the Z-test statistic using the standard error from part a. : = (2 decimal places) C. At a = 0.08, Use the distribution table to find the critical values for the rejection region (3 decimal places)
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