In a normal distribution what percent of values fall within one standard deviation of the mean?
19.1%
15%
30%
68.2%

What is the prime factorization of 195

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59