The speed of 10 ferris wheels is sampled. the speed, measured in miles per hour, are 10, 10, 12, 14, 10, 9, 8, 14, 12, 15 what is the best estimate of the population mean for the speed of a ferris wheel?

false

ajkdfbwladnfwisafrw

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.