Hello!
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The answer is 442.
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WORK: 170%=1.7*260=442
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Hope this helps and have a great day!
First, we get the standard error of the mean using
σm = σ / √N
= 5 / √100
= 0.5
Next, we subtract and add 1.96 standard deviations from the mean (since the confidence interval is 95%). So,
8 ±1.96 (0.5)
= 8 <span>± 0.98
The answer is
</span>E) 8±0.98
Answer:
$8400
Step-by-step explanation:
150 x 10 = 1500
$1500 + $6900 = $8400
Answer:
x=-6
Step-by-step explanation:
(3/1*1/3)=1
-2*3=-6
x=-6
