Mathematics, 07.02.2022 15:10, ayahabdulhaqq2

For the past two weeks, Kiwa has been recording the number of people surveyed visiting the library at lunchtime. During that time, there were 50 or more people at the library 9 out of 14 days. a What is the experimental probability that there will be 50 or more people at the library during lunchtime on the fiftheenth day?
b What is the experimental probability that there will not be 50 or more people at the library during lunchtime on the fifteenth day?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 23:30, Dragonskeld

Is the underlined participial phrase correctly placed or misplaced? i smelled each and every flower strolling through the garden. a. correctly placed participial phrase b. misplaced participial phrase

Answers: 2

continue

Mathematics, 22.06.2019 00:20, maggie123456751

One file clerk can file 10 folders per minute. a second file clerk can file 11 folders per minute. how many minutes would the two clerks together take to file 672 folders?

Answers: 1

continue

Mathematics, 22.06.2019 03:00, kparker7543

Edith is shopping for a new leather couch. jordan’s furniture has one that costs $3,000. however, this weekend she can get a 15% discount. how much money will edith save if she buys the couch this weekend? a $15b $2,550c $45,000d $450

Answers: 1

continue

Mathematics, 22.06.2019 03:30, igtguith

Breana is selling tickets to a choral performance. on the first day of ticket sales , she sold 3 senior citizen tickets and 1 child ticket for a total of $38. breana took in $52 on the second day by selling 3 senior citizen tickets and 2 child tickets. what is the price of a senior citizen ticket?

Answers: 1

continue

Do you know the correct answer?

For the past two weeks, Kiwa has been recording the number of people surveyed visiting the library a...