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Author Question: Find the critical t-value that corresponds to 99 confidence and n = 10. A) 2.821 B) 3.250 C) ... (Read 59 times)

charchew

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on: Jul 24, 2018
Find the critical t-value that corresponds to 99 confidence and n = 10.
 
  A) 2.821 B) 3.250 C) 2.262 D) 1.833

Question 2

You toss a fair coin 5 times. What is the probability of at least one head? Round to the nearest ten-thousandth.
 
  A) 0.9688 B) 0.7500 C) 0.5000 D) 0.0313


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atrochim

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Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


charchew

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

helenmarkerine

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Reply 3 on: Yesterday
Excellent

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