Assume that the probability of a being born with Genetic Condition B isp=3/5 . A study looks at a random sample of 1295 volunteers.

Find the most likely number of the 1295 volunteers to have Genetic Condition B.

(Round answer to one decimal place.)

=_________________

LetXrepresent the number of volunteers (out of 1295) who have Genetic Condition B. Find the standard deviation for the probability distribution ofX

.

(Round answer to two decimal places.)

=______________________

Use the range rule of thumb to find the minimum usual value -2 and the maximum usual value +2.

Enter answer as an interval using square-brackets only with whole numbers.

usual values =__________________________