What is the probability that out of 125 babies born, at least 60 will be girls? assume that boys and girls are equally probable and round your answer to the nearest tenth of a percent. (this is on apex btw). a. 51.2% b. 70.4% c. 10.5% d. 99.0%

Let be the random variable denoting the number of girls that are born. Then has a binomial distribution on babies and probability of getting a girl . The probability we want is

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.