30 students were randomly surveyed as to their shoe size: 12,6,8,11,7,9,10,5,6,5,9,6,6,7,8,12,9,10,7,8,11,5,6,7,6,7,5,8,7,8 Construct a histogram in...
View the step-by-step solution to:

Question

30 students were randomly surveyed as to their shoe

size:

12,6,8,11,7,9,10,5,6,5,9,6,6,7,8,12,9,10,7,8,11,5,6,7,6,7,5,8,7,8


  1. Construct a histogram in six intervals.


2.Calculate the following values. Round the 2nd decimal place

-

x=

s=


3.what you would expect to happen to your histogram and box-plot if 1000 students were polled instead of 30.

Recently Asked Questions

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question
Ask Expert Tutors You can ask 0 bonus questions You can ask 0 questions (0 expire soon) You can ask 0 questions (will expire )
Answers in as fast as 15 minutes