This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In a survey, students are asked how many hours they study in a typical week. A five-number summary ... (Read 33 times)

robinn137

  • Hero Member
  • *****
  • Posts: 544
on: Jul 24, 2018
In a survey, students are asked how many hours they study in a typical week. A five-number summary of the responses is: 2, 9, 14, 20, 60 . Fill in the blank in the following sentence. About 75 of the students spent at least ____ hours studying in a typical week.
 a. 9
  b. 14
  c. 20
  d. 45

Question 2

In a survey, students are asked how many hours they study in a typical week. A five-number summary of the responses is: 2, 9, 14, 20, 60 . Which interval describes the number of hours spent studying in a typical week for about 50 of the students sampled?
 a. 2 to 9
  b. 9 to 14
  c. 9 to 20
  d. 14 to 20


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

C


robinn137

  • Member
  • Posts: 544
Reply 2 on: Jul 24, 2018
Excellent

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Typical Organization of the CPT Manual Typical Organization of the CPT Manual
Men and women work the same number of hours a week, but men spend more time on paid work, and women ... Men and women work the same number of hours a week, but men spend more time on paid work, and women ...
A typical fuel pulsator used mostly with roller vane-type pumps to help even out the pulsation in ... A typical fuel pulsator used mostly with roller vane-type pumps to help even out the pulsation in ...
Summary of Cytokine Activity Summary of Cytokine Activity
The Prison Study The Prison Study
Summary of the formation, circulation, and absorption of cerebrospinal fluid (CSF) Summary of the formation, circulation, and absorption of cerebrospinal fluid (CSF)
Video: Lower Limb Arteries Animation

For a complete list of videos, visit our video library