Mathematics, 25.10.2020 03:00 chinnellepug123
A school knows that 10% of its students are left-handed. What is the
probability that there will be between 33 and 45 left-handed students in a
randomly selected group of 400? Use your calculator and this formula: Plasx
sb) = binomcdf(n, p,b) - binomcdf(n, p,a- 1). Round your answer to three
decimal places.
A. 0.138
B. 0.821
C. 0.718
O D. 0.103
Answers: 3
Mathematics, 21.06.2019 19:30
Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 1
Mathematics, 21.06.2019 20:30
Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)
Answers: 1
A school knows that 10% of its students are left-handed. What is the
probability that there will be...
History, 17.01.2020 05:31
Biology, 17.01.2020 05:31
Social Studies, 17.01.2020 05:31
Social Studies, 17.01.2020 05:31