The appropriate command to return the probability density associated with a value of 87 from a normal distribution with a mean of 56 and a standard deviation of 13 is:

1. rnorm(87, 56,13)
2. dnorm(87, 56,13)
3. pnorm(87, 56, 13)
4. qnorm(87, 56,13)

also

Question 6 1 Point The distribution describing the outcome of probabilities for all outcomes from tossing a coin 5 times is the: None of these B Chi-square distribution C Binomial distribution D Poisson distribution E Normal distribution Question 7 1 Point The scores on the Wechsler Adult Intelligence Scale are approximately Normal with A = 100 and O = 15. The score needed to be among the highest 10% of all scores is closest to A 125 B 119 C 75 D 81