Suppose z follows a standard normal distribution ie a

Assignment Help Econometrics

Reference no: EM13377897

Suppose, Z follows a standard normal distribution (i.e. a normal distribution with mean 0 and variance 1).

a.) What is the probability that Z is smaller than 1.02?

b.) What is the probability that Z is greater than 0.65?

c.) What is the probability that Z is between -2 and -0.5?

d.) What is the probability that the interval [Z-1, Z+1] contains the value 0?

e.) What is the probability that the interval [Z-1, Z+1] contains the value 2?

f.) What is the probability that the interval [Z-1, Z+3] contains the value 2?

g.) What is the probability that the interval [Z+1, Z+2] contains the value 2?

h.) Suppose you want to construct an interval of the form [Z-h, Z+h] that contains the value 0 with 90% probability. What value of h do you have to choose?

i.) Suppose you want to construct an interval of the form [Z-h, Z+h] that contains the value 0 with 80% probability. What value of h do you have to choose?

Reference no: EM13377897

Questions Cloud

A frim determines that x units of its product can be sold : a frim determines that x units of its product can be sold daily at p dollars per units per day is cx 120-12p and where

Irrigation improves the yield of strawberries per acre : irrigation improves the yield of strawberries per acre measured in pints according to the fucntion s -w-22 50 where s

Below are ratios for two companies which operate in the : below are ratios for two companies which operate in the same industry.nbspcompany acompany bpe27.863.0gross profit

Problem below are current year financial statements for two : problem below are current year financial statements for two companies in the same industries and direct competitors.

Suppose z follows a standard normal distribution ie a : suppose z follows a standard normal distribution i.e. a normal distribution with mean 0 and variance 1.a. what is the

Problem you have the opportunity to invest 10000 in one of : problem you have the opportunity to invest 10000 in one of two companies that are part of the same industry. the only

Suppose a bars constant marginal cost per beer is 360 and : suppose a bars constant marginal cost per beer is 3.60 and it was making 40 cents per beer in variable profit without

Suppose you are considering putting your savings in an : suppose you are considering putting your savings in an investment fund. one scenario projects stable prices and

There is persistent fear that there will be a high level of : there is persistent fear that there will be a high level of deflation. many economists warn that it may be worse for

User Account

All Pages