Mathematics, 31.03.2021 04:00 girlygirl2007

Of the last 60 people who went to the cash register at a department store, 13 had blond hair, 18 had black hair, 22 had brown hair, and 7 had red hair. Determine the empirical probability that the next person to come to the cash register has black hair,
P(black)=

3/10

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:20, allicat133

Given the following statements, which is the best

Answers: 2

continue

Mathematics, 21.06.2019 18:00, davidoj13

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Answers: 3

continue

Mathematics, 21.06.2019 22:30, natalievick03

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

Answers: 2

continue

Mathematics, 22.06.2019 00:20, mandi795

The circle below is centered at the point (3, 1) and has a radius of length 2. what is the equation?

Answers: 1

continue

You know the right answer?

Of the last 60 people who went to the cash register at a department store, 13 had blond hair, 18 had...