the t-distribution approaches the normal distribution as the___ a. degrees of freedom increases b. degress of...

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Question

the t-distribution approaches the normal distribution as the___ a. degrees of freedom increases b. degress of...

the t-distribution approaches the normal distribution as the___

a. degrees of freedom increases

b. degress of freedom decreases

c. sample size decreases

d. population size increases

math Statistics-And-Probability

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Answer 1

Answer #1

Solution

:the t-distribution approaches the normal distribution as the degrees of freedom increases .

Degrees of freedom > 30 we use normal distribution .

a)

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Answer 2

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As degrees of freedom (df) increase, the t distribution cannot be measured approaches the distribution of...

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the t-distribution approaches the normal distribution as the___ a. degrees of freedom increases b. degress of...

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