1. Using the data for Life Expectancy in theStatistics for 42 Countries(you can use the link to the Google Sheet below to obtain the data required). The mean Life Expectancy is 71.94 and the standard deviation is 7.88. Complete full solutions to the following questions using thez-score chart(show your work):

(a) Determine the probability that a country has a Life Expectancyless thanthe Russian Life Expectancy.

(b) Determine the probability that a country has a Life Expectancygreater thanthe Life Expectancy of Turkey.

(c) Determine the probability that a country has a Life Expectancybetweenthe Life Expectancy of China andPakistan.

(d) i. Determine the probability that a country has a Life Expectancyless thanthe United Kingdom.

ii. The actual number of countries with a Life Expectancyless thanthe United Kingdom is 35. Determine theactual percentof countries with a Life Expectancyless thanthe United Kingdom.

iii. Compare your answer to part ii. with i.Explainwhat the difference suggests about the data for Life Expectancy for the 42 countries.

Link to Google Sheet of Country Data:https://docs.google.com/spreadsheets/d/1UbUMpwQqvyidOY2EeAsw4XDC84iOibFWQbvRYZjcTNs/edit?usp=sharing