Mathematics, 16.07.2019 06:30 lashondrascott

The following table shows the data collected from 2 random samples of 100 students from an after-school club regarding their favorite outdoor activity: sample water sports hiking fishing total 1 50 35 15 100 2 50 40 10 100 which of the following observations can be made about the number of students in the club who prefer water sports?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, noahwhitfield5331

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Answers: 1

continue

Mathematics, 21.06.2019 14:00, deadslinger5134

Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7

Answers: 2

continue

Mathematics, 21.06.2019 17:00, theodoredenetz8316

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Answers: 1

continue

Mathematics, 21.06.2019 21:30, cassandramanuel

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Answers: 1

continue

You know the right answer?

The following table shows the data collected from 2 random samples of 100 students from an after-sch...