Answer:
55
Step-by-step explanation:
If you multiply by 5 to get it over 100, or the percent, you get 55/100 which can just be written as 0.55 or 55%.
Sample mean : \overline{x}=10.6x=10.6
Standard deviation : s=1.7s=1.7
Significance level : \alpha:1-0.95=0.05α:1−0.95=0.05
Critical value : z_{\alpha/2}=1.96
Hence the 95% confidence interval for the number of chocolate chips per cookie for big chip cookies= (10.1989,\ 11.0011)(10.1989, 11.0011)
Answer:
x=32
Step-by-step explanation:
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