Mathematics, 13.04.2021 05:20 darneshar

Ariel wants to find out the most popular theme for spirit week at school. She cannot decide between two methods. Option 1: She will poll each student who leaves the gym after sports practice. Option 2: She will randomly poll three students from each first-period class. Which statement about the methods is true? * A. Option 1 is biased.
B. Option 2 is biased.
C. Neither is biased.
D. Both are biased.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:30

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap

Answers: 2

Answer

Mathematics, 21.06.2019 23:50

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

Answers: 3

Answer

Mathematics, 22.06.2019 00:50

Answer asap. you begin with 1/2 scoop of ice cream. since you're hungry, you ask the vendor for 2/7 more scoops of ice cream. then, you eat 5/8 scoops. how many scoops of ice cream are left on your cone? i will mark brainliest for first correct answer.

Answers: 2

Answer

You know the right answer?

Ariel wants to find out the most popular theme for spirit week at school. She cannot decide between...

Questions

Mathematics, 19.01.2020 04:31

The right triangular prism has a volume of 1,152 cm3. what is the value of x, the height of the prism?...