Find the t-value such that the area left of the t-value is 0.025 with 17 degrees of freedom. A) ...

Author Question: Find the t-value such that the area left of the t-value is 0.025 with 17 degrees of freedom. A) ... (Read 70 times)

anshika

Hero Member
Posts: 510

on: Jul 24, 2018

Find the t-value such that the area left of the t-value is 0.025 with 17 degrees of freedom.

A) -2.11 B) -3.222 C) 2.110 D) 2.120

Question 2

An education researcher randomly selects 60 of the nations junior colleges and interviews all of the professors at each school. What sampling technique was used?

A) cluster
B) simple random
C) stratified
D) convenience
E) systematic

trampas

Sr. Member
Posts: 320

Reply #1 on: Jul 24, 2018

Answer to Question 1

A

Answer to Question 2

A

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anshika

Hero Member
Posts: 510

Reply #2 on: Jul 24, 2018

Both answers were spot on, thank you once again

trampas

Sr. Member
Posts: 320

Reply #3 on: Jul 24, 2018

Great! Please up vote

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Author Question: Find the t-value such that the area left of the t-value is 0.025 with 17 degrees of freedom. A) ... (Read 70 times)

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