g Suppose that 4 observations are drawn from a normal population. The observations are: 58, 62, 45, and 52. Determine the point estimate of the population mean. Determine 99% confidence interval for the population mean. What’s the margin of error in part b?

that there are 12 data points

step-by-step explanation:

12/11c

or

12

c

11

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)