The answer is 90% of the crime is between 48.63 and 51.37
<h3>How to solve for the confidence interval</h3>
The sd = 5 months
n = 36
Mean length = 50
1- 0.90
= 0.1
Critical value = alpha/2 = 1.645
Margin of error
E = 1.645 x 5/√36
= 1.37
<h3>The upper and lower limits are</h3>
50 - 1.37 + 50 + 1.37
= (48.63, 51.37)
Raed more on confidence interval here:
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Answer:
1.1 qt/s
Step-by-step explanation:
To find quarts per second, divide quarts by seconds:
(63 qt)/(56 s) = 9/8 qt/s ≈ 1.1 qt/s
Answer:
........-9| < |9| is not true
Answer:
12x + 4x + 20
4(3x + x + 5)
4(4x+5)
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Took it