Question

R Studio must be used to answer these questions

1. You know that 85% of the distribution of a standard normal random variable lies to the left of a given value. How do you determine the given value?

Group of answer choices

a. qnorm(.85)

b. pnorm(.85)

c. 1-pnorm(.85)

d. 1-dnorm(.85)

2.

You want to generate 1000 random values from a normal distribution with mean 100 and standard deviation 15. What command will produce these values?

Group of answer choices

a. pnorm(1000,100,15)

b. qnorm(1000,100,15)

c. rnorm(1000,100,15)

d. dnorm(1000,100,15)

Answer 1

for further any clarification please comment and thank you.