PLEASE ADD THE EXPLANTION AS IT WILL BE EASIER FOR ME TO UNDERSTAND THANKS

There are two questions:

question b:

A sample of two populations is recorded with.summary statistics shown below. Mean Standard Dev. Sample Size Population A y1. = 74.03 81 = 7.24 nj = 91 Population B 72. = 69.82 $2 = 1.69 n2 = 94 Using the summary statistics above, answer the following questions about the max/min ratio defined below: max (i=1,2) Si ratio = mini=1,2} Si That is, the ratio with the larger standard deviation on the numerator and smaller standard deviation on the denominator. Compute the max/min ratio of the standard deviations (a) defined above. Write your answer to at least 3 decimal places.OThe max/min ratio is less than 2 and the data is not suitable for a two sample test of means with equal variance. OThe max/min ratio is bigger Using the rule of thumb than 2 and the data is suitable about the ratio of standard for a two sample test of means with equal variance. b) deviations, assess whether the data is suitable for a two OThe max/min ratio is bigger sample test of means that than 2 and the data is not assumes equal variance. suitable for a two sample test of means with equal variance. OThe max/min ratio is less than 2 and the data is suitable for a two sample test of means with equal variance