the mean time it takes for a random sample of 758 airplanes to fly from florida to new york was shown to be 165 minutes, with a standard deviation of 45 minutes. using a 95% confidence level, which one of the following null hypotheses will be rejected

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

x:       y:  

-1         4

0         4

1         6

2         18

3         20