The average life expectancy for one region is 73.29 years with a standard deviation of 8.15 years
(a)
What is the z-score for one city with a life expectancy of 84.96?
(b)
What is the T-score for one city with a life expectancy of 84.96?
(c)
Assume that the mean life expectancy is rescaled to 700 and that all life expectancies are scaled proportionally so that the new standard deviation is 100. What would the new standardized score for this city be?

step-by-step explanation:

see if this :

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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well if you have a decimal you have to line them up and make sure the you have everything   straight and then add or subtract some thing with   division and   multiplying so just like them up