subject
Mathematics, 22.06.2019 12:20 Meliiiii

Afish survey is done to see if the proportion of fish types is consistent with previous years. suppose, the 3 types of fish recorded: parrotfish, grouper, tang are historically in a 5: 3: 4 proportion and in a survey the following counts are found: type of fish parrotfish grouper tang observed 53 22 49 do a test of hypothesis to see if this survey of fish has the same proportions as historically.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
question
Mathematics, 21.06.2019 17:00
Why did the ice arena get so hot after the big game (this is math related google it to find the paper
Answers: 2
question
Mathematics, 21.06.2019 18:00
In triangles abc and wxy, a=w and b=x which of the following must be true to prove abc=wxy by the aas theorem? a.ab=bc b.bc=xy c.ab=wx d.
Answers: 1
question
Mathematics, 21.06.2019 19:30
The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?
Answers: 1
You know the right answer?
Afish survey is done to see if the proportion of fish types is consistent with previous years. suppo...
Questions
question
Mathematics, 24.02.2021 21:50
question
Mathematics, 24.02.2021 21:50
question
Mathematics, 24.02.2021 21:50
question
English, 24.02.2021 21:50
question
Mathematics, 24.02.2021 21:50
question
Arts, 24.02.2021 21:50
Questions on the website: 11122549