subject
Mathematics, 04.05.2021 17:00 obryonshaniya10

Biologists studying wildlife in the state parks want to estimate the average weight of chipmunks. They measured the weights of 5 chipmunks from each of 10 parks. The mean of the data was 91 grams, and the median was 87 grams. Which predictions match the data? A About one-half of the chipmunks weigh more than 91 grams.
B The average weight of the chipmunks is 87 grams.
C About one-half of the chipmunks weigh more than 87 grams.
D The average weight of the chipmunks is 91 grams.

Note d is right a is wrong

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:20
Which function is increasing? o a. f(x)=(1/15)* o b. f(x)= (0.5)* o c. f(x)=(1/5)* o d. f(x) = 5*
Answers: 1
question
Mathematics, 21.06.2019 18:30
If 25% of y is 30, what is 60% of y?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent
Answers: 3
question
Mathematics, 21.06.2019 21:30
Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?
Answers: 1
You know the right answer?
Biologists studying wildlife in the state parks want to estimate the average weight of chipmunks. Th...
Questions
question
Mathematics, 18.11.2020 05:30
question
Mathematics, 18.11.2020 05:30
Questions on the website: 13722367