A sample of 25 cereal boxes of Granola Crunch, a generic brand of cereal, yields a mean weight of 1.02 pounds of cereal per box. Construct a 95% confidence interval for the mean weight of all cereal boxes. Assume that the weight is normally distributed with a population standard deviation of 0.03 pound. Data are normally distributed
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110+-1+0 Steep-sptexpolarpoluntion: We went to construct a 0.5% conductance intensity.Out square size is 2.5% we use a twelt.The decgress of freedom are 24 (takways one less than the sample size). The twalue get is 2.024 We have : x=0.02 0=0.02 Select the octahed photo for the construction of the confinder.
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