Mathematics, 08.07.2020 17:01, hipeople4904

# 1. Fifty pro-football rookies were rated on a scale of 1 to 5 based on performance at a training camp. A ranking of 1 is a poor prospect and a ranking of 5 is an excellent prospect. Enter the below data into Excel. Construct a relative frequency and a cumulative relative frequency.
Rating Frequency

1 4

2 10

3 14

4 18

5 4

A. How many of the rookies received a rating of 4 or better?

B. How many of the rookies received a rating of 2 or worse?

C. What percent received a rating of 5?

D. What percent received a rating of 3 or better?

2. A recent survey asked 5,000 people: "What's most important to you when choosing where to live?" The responses are shown below.

Relative

Response Frequency

Good Jobs 0.25

Affordable Homes 0.15

Good Schools 0.35

Low Crime 0.15

Things to do 0.1

A. Construct the frequency distribution. You have to go backwards using 5,000 people.

B. How many of the people chose good jobs as the most important?

3. The file (Math SAT) can be found in Blackboard. The file contains data on average math SAT scores for each state in the US.

A. Construct a frequency distribution (relative & cumulative) and histogram using the data analysis toolbar. You should use the 4 steps of constructing a histogram.

B. Interpret the relative frequency.

Answers: 3

Mathematics, 20.06.2019 18:04, keshonerice

Find |−5|. a. −5 b. 5 c. one-fifth d. –one-fifth !

Answers: 1

Mathematics, 22.06.2019 01:10, calmicaela12s

A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.

Answers: 3

1. Fifty pro-football rookies were rated on a scale of 1 to 5 based on performance at a training cam...

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