Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Ninety-eight women and 225 men participated in a ve kilometer road race. Below are summary Statistics from Minitab on their times in the race. Descriptive

image text in transcribed
Ninety-eight women and 225 men participated in a ve kilometer road race. Below are summary Statistics from Minitab on their times in the race. Descriptive Statistics: Women, Men Variable N Mean StDev Minimum 01 Median QB Maximum Women 98 28.891 6.481 17.717 24.229 26.917 32.525 48.800 Men 225 24.758 5.026 15.050 21.117 24.050 27.608 48.417 1. Santiago nished in 51Eat place among the men, with a time of 20.9 minutes. Keisha nished 33rd among women, with a time of 25.2 minutes. Use percentiles and zscores to compare Santiago's and Keisha's relative standing among men and women, respectively. 2. Suppose the timers of the race discovered that they accidently started the clock 15 seconds before the race actually started, so that each racer's nish time should be 15 seconds less. Describe the impact this would have on the mean, median, standard deviation, and interquartile range. 3. Use the information in the computer output above to sketch a possible density curve for the f'mish times of women in this race. Be sure to provide a scale and label for the horizontal axis

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Several Real Variables

Authors: Shmuel Kantorovitz

1st Edition

3319279564, 9783319279565

More Books

Students also viewed these Mathematics questions

Question

CL I P COL Astro- L(1-cas0) Lsing *A=2 L sin(0/2)

Answered: 1 week ago

Question

What styles do they use?

Answered: 1 week ago

Question

create a semiotic sign system to communicate an idea.

Answered: 1 week ago

Question

apply research strategies to writing.

Answered: 1 week ago