Explore BrainMass

Explore BrainMass

    Statistics - Critical Value

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Suppose that a one-tailed t-test is being applied to find out if the population mean is less than $212. The level of significance selected is 0.01 and 26 accounts are sampled. What is the critical value?

    a. -2.580
    b. -2.485
    c. -1.960
    d. -2.479

    © BrainMass Inc. brainmass.com June 3, 2020, 9:45 pm ad1c9bdddf

    Solution Summary

    The expert examines critical values for one tailed t-test. The solution is provided.