a. State the null and alternative hypothesis for the claim that a good gaming computer costs at least $990. Ho: μ ≥ 990 Ha: μ< 990 Ho: μ> 990 Ha: μ≤ 990 Ho: μ ≤ 990 Ha: μ> 990 Ho: μ = 990 Ha: μ # 990 Ho: μ # 990 Ha: μ = 990 Ho: μ< 990 Ha: μ ≥ 990 b. The hypothesis is the claim. c. The goal of the test is to the claim.

I have collected real data on the sale of a microwavable cup of soup across 20 different cities for the same time period (a month).  The variables in the dataset are:   Quantity sold in the city for that month:  Measured in thousands of units Price:  measured in dollars Average Income in the city:  Measured in thousands of dollars Ads:  Average number of ads run in stores for that city during that month. Price of a substitute product:  measured in dollars Population of the city:  measured in thousands of people   The dataset is on Canvas and, using Excel or any other statistical software, please answer the following questions:   1. Describe the patterns in quantity sold and own and rival prices during this time period using basic descriptive statistics.  Graphs are welcome as well.   2. Take the logs of the variables, and estimate the demand function. a. Interpret the R-square. b. Interpret the coefficients for logP and logPsub c. Interpret the p-values associated with each independent…

2) d and e.

9. Is a Linear Model Appropriate? The number, in thousands, of bacteria in a petri dish is given by the following table. Time is measured in hours. 27This is taken from the Statistical Abstract of the United States and in