Even though the sample model coefficient for machine hours (see part b) appears to be considerably different from the hypothesized value of $1,100, the hypothesis test demonstrated that the population model coefficient (the true marginal cost for all months) is NOT significantly different from $1,100. Furthermore, the confidence interval supported the hypothesis test results by showing that the true marginal cost for all months may be as low as $ (Lower Bound), therefore the hypothesized value of $1,100 is certainly plausible.

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hi,

henry is an economist and wants to understand the relationship between inflation and consumer spending habits. for his research, he needs the consumer price index for 2014 and the inflation rate. based on the prices of goods given, what will he find to be the cpi and inflation rate for 2014? assume that a consumer’s basket for three consecutive years consists of the following:

you dont privide answer choices.

answer - 15% of a inflatation rate is 15% less in cpi