Crop Production (tons) Percentage Increase Corn 1500 5.0 Wheat

[answerhappygod]

Crop Production (tons)Percentage Increase
Corn 1500 5.0
Wheat 2000 -1.5
Barley 1000 6.0
Rye 800 -2.9
Potato 2165 1.9
Soybeans 1200 5.0
Kidney Beans 1100 2.5
Find out the average percentageincrease of all the crops and standard deviation of theProduction.
3. Given the probability function of a random variable as F(x) =1 – 4/x2 for x > 2 and = 0 for x<= 2, where F(x)is defined as P(X<= x). Do not use R for this problem.
Using this distribution function, findthe probability that this random variable will take a value (i)less than 3 and (ii) x is between 4 and 5.