Since you already know the values of a and b, all you have to do is split the problem into little parts and plug everything into its spot. AB would equal 1(5) which is 5. Athens 0.5b would equal, 0.5(5) to equal 2.5. So now your equation is 5-2.5+1/2 which equals 3.
The answer would be an Exponential Funtion.
I hope this helps love! :)
Answer:
The 90% confidence interval for the mean µ of the population of female runners.
( 65.0328 , 66.5672)
Step-by-step explanation:
<u>Step(i)</u>
Given A sample of 12 runners showed a sample mean height of 65.80 inches and a sample standard deviation of 1.95 inches.
Given sample size is n = 12 <30 so small sample
Given sample mean (x⁻) = 65.80 inches
sample standard deviation (S) = 1.95 inches.
<u>Step(ii)</u>
Assume the population is approximately normal.
The 90% confidence interval for the mean µ of the population of female runners.

substitute all above interval

The degrees of freedom γ=n-1 = 12-1=11
From t- table = 1.363 at 90 % 0r 0.10 level of significance

on calculation , we get
(65.80 -0.7672 ,65.80 + 0.7672)
( 65.0328 , 66.5672)
Answer: a. Ratio b. Nominal c. Interval d. Ordinal
Step-by-step explanation:
1)Ratio:You can do all sort of arithmetic on the cholesterol level.
2)Nominal: These cannot be ordered or arithmetic cannot be applied
3)Interval: It is interval because it is a number and midnight means 0 so you cannot use it for division
4)Ordinal: You can arrange it in increasing or decreasing order.
Answer:
.4 repeating
Step-by-step explanation: divide the top number by the bottom number so 4 divided by 9