Question: please answeer the question 2. Below are shown glucose concentration measurements for two solutions at room temperature and one after being stored in a refrigerator

please answeer the question

2. Below are shown glucose concentration measurements for two solutions at room temperature and one after being stored in a refrigerator by two different blood glucose meters, OneTouch Ultra and Contour TS. (a) The actual concentration of solution A is known to be 40mg/dL. Assume the data shown in Tables 1 and 2 are normally distributed and that the standard deviation of the population is unknown. Perform the proper statistical test to determine whether the One Touch Ultra meter provides accurate results at the 95% confidence level. Repeat for the Contour TS meter. Explain why your choice of test is appropriate. Are these calculations one-tailed or two-tailed tests? Explain and show your work

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