Solved

Suppose That a One-Tail T-Test Is Being Applied to Find

Question 75

Multiple Choice

Suppose that a one-tail t-test is being applied to find out if the population mean is at least 80. The level of significance is 0.10 and 25 observations were sampled. The rejection region is:


A) t > 2.492
B) t > 1.711
C) t < − 2.492
D) t > 1.318

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q70: A statistics course at a large university

Q71: A statistics course at a large university

Q72: The pooled-variance estimator, <span class="ql-formula"

Q73: Both the equal-variances and unequal-variances t-test

Q74: There are different approaches to fitness

Q76: When the necessary conditions are met, a

Q77: A random sample of size 15 taken

Q78: There are different approaches to fitness

Q79: Videocassette recorder (VCR) tapes are designed

Q80: When the necessary conditions are met, a