Question: A testing company is checking to see whether there is any significant difference in the coverage of two different brands of paint for a hardware

A testing company is checking to see whether

A testing company is checking to see whether there is any significant difference in the coverage of two different brands of paint for a hardware store chain. The results are summarized below. Mean coverage (in square feet) Standard Deviation Sample Size Amazon Paint 305 20 10 Coverup Paint 295 25 20 A point estimate of the difference between the population means is: A. -5 B. 0 c. O 5 D. 10

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