Mathematics, 25.03.2021 09:50 ahmedeldyame

1.Which example would be likely to give a valid conclusion? A. In a data set of 20 data points, the mean and median are different and there is no mode.

B. Sarah asks the girls on her soccer team what their favorite sport is.

C. Ten students from each class are randomly sampled to find the favorite subject at school.

D. Five people are randomly sampled and asked about their eye col

2.How many people were in the survey shown in the frequency table?

Age Tallies Frequency

A.9 ll 2

B.10 l 10

C.11 l lll 8

D.12 l ll 7

3. What is wrong with the frequency table?

Height (inches) Tallies Frequency

A.54 lll 3

B.55 l lll 7

C.56 l 5

D.57 ll 2

4.What is the median of the data set? 5.What is the mean of the data?

1.Which example would be likely to give a valid conclusion?

A.In a data set of 20 data points, th

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Answers: 1

Answer

Mathematics, 21.06.2019 18:30

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Answers: 3

Answer

Mathematics, 21.06.2019 19:30

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Answers: 3

Answer

Mathematics, 21.06.2019 20:40

Which table represents points on the graph of h(x) = 3√-x+2?

Answers: 3

Answer

You know the right answer?

1.Which example would be likely to give a valid conclusion? A. In a data set of 20 data points, the...

Questions

Mathematics, 30.03.2021 14:00

0.23 is a whole number?...

Engineering, 30.03.2021 14:00