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In Large-Sample Statistical Tests About the Population Mean

Question 173

Multiple Choice

In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use:

A) In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use: A) , if σ is known B) , if s is known C) , if β is known D) both , if σ is known and , if s is known E) neither , if σ is known nor , if s is known , if σ is known
B) In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use: A) , if σ is known B) , if s is known C) , if β is known D) both , if σ is known and , if s is known E) neither , if σ is known nor , if s is known , if s is known
C) In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use: A) , if σ is known B) , if s is known C) , if β is known D) both , if σ is known and , if s is known E) neither , if σ is known nor , if s is known , if β is known
D) both In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use: A) , if σ is known B) , if s is known C) , if β is known D) both , if σ is known and , if s is known E) neither , if σ is known nor , if s is known , if σ is known and In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use: A) , if σ is known B) , if s is known C) , if β is known D) both , if σ is known and , if s is known E) neither , if σ is known nor , if s is known , if s is known
E) neither In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use: A) , if σ is known B) , if s is known C) , if β is known D) both , if σ is known and , if s is known E) neither , if σ is known nor , if s is known , if σ is known nor In large-sample statistical tests about the population mean , instead of using directly as the test statistic, it is common practice to use: A) , if σ is known B) , if s is known C) , if β is known D) both , if σ is known and , if s is known E) neither , if σ is known nor , if s is known , if s is known