Mathematics, 06.06.2020 03:00 maevemboucher78
Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 students. What is the probability that exactly 4 students have taken chemistry? Round the answer to the nearest thousandth. P (k successes) = Subscript n Baseline C Subscript k Baseline p Superscript k Baseline (1 minus p) Superscript n minus k. Subscript n Baseline C Subscript k Baseline = StartFraction n factorial Over (n minus k) factorial times k factorial EndFraction 0.005 0.008 0.213 0.227
Answers: 1
Mathematics, 21.06.2019 14:20
Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2
Answers: 1
Mathematics, 21.06.2019 17:30
Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9
Answers: 3
Mrs. Gomes found that 40% of students at her high school take chemistry. She randomly surveys 12 stu...
Mathematics, 09.02.2021 03:10
English, 09.02.2021 03:10
Chemistry, 09.02.2021 03:10
History, 09.02.2021 03:10
Mathematics, 09.02.2021 03:10
Arts, 09.02.2021 03:10
Computers and Technology, 09.02.2021 03:10
Mathematics, 09.02.2021 03:10
Health, 09.02.2021 03:10
Computers and Technology, 09.02.2021 03:10
History, 09.02.2021 03:10
Mathematics, 09.02.2021 03:10