In an independent samples t test, you will have ______ sets of sample sizes and sample variance, therefore you must calculate ______ as part of the calculation of estimated standard error.
A. 2, pooled variance
B. 3, combined variance
C. 2, average variance
D. 4, combined variance
Answer: A
You might also like to view...
Frank doesn't necessarily have a high IQ as measured on
standardized intelligence tests, but he is well aware of his strengths and weaknesses. He chooses jobs that suit his strengths and is particularly skilled at adapting to any changes in his environment. Frank likely has high _____ intelligence as defined in the triarchic theory. A) creative B) analytical C) experiential D) practical
Our _____ protects us from illness by neutralizing or destroying harmful viruses
Fill in the blank with correct word
Defendants are more likely to accept a plea bargain if the alternatives are presented in terms of gains rather than losses.
Answer the following statement true (T) or false (F)
Barbara is concerned about her husband's premature ejaculation, which occurs before she reaches orgasm. Which of the following phases of the sexual response cycle is problematic in Barbara's husband?
a) Orgasm b) Excitement c) Resolution d) Appetitive