Answer:
2.897
Step-by-step explanation:
Let us find the mean and variance for the sample first.
105 104 110 112
114 106 108 109
Mean = sum/8 = 108.5
Variance = 12
Std dev = sq rt of variance = 3.464
Std error = std dev/ sq rt n
since n =8, we get std error = 1.225
Since sample size is small, df =8-1 =7
For 95% confidence intervals, t critical value for two tailed=2.365
Margin of error = std error x t critical = 1.225(2.365)
=2.897
10
x42,300
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00
000
3,000
20,000
400,000
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423,000
Hi!
If im reading this right, and im not sure i am, it would be 9100.
Sorry if its wrong!
Hope this helps!
<h2><em>~~PicklePoppers~~</em></h2>
Answer:
the answer is
Step-by-step explanation:
