What is the probability of rolling a dle 6 times and getting the numbers 1, 2, 3, 4, 5, 6 In that order?

C. 0.000021

Step-by-step explanation:

Each time you roll the die, you have a one in six chance to roll the required number.

Combine the probability of all six die rolls by multiplying 1/6 by itself 6 times. 1/6^6=0.000021

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;