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 49 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
Wow, this really help

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Biology deals with the study of the many varieties of living organisms. Biology deals with the study of the many varieties of living organisms.
Angry jeers from whites rain down on Elizabeth Eckford, one of the first African American students ... Angry jeers from whites rain down on Elizabeth Eckford, one of the first African American students ...
Typical keyboard layout. Typical keyboard layout.
Case Study of a Midlatitude Cyclone Case Study of a Midlatitude Cyclone
Typical life cycle of the tick family. Typical life cycle of the tick family.
Summary of the digestive enzymes Summary of the digestive enzymes
Video: Fermentation - When Oxygen Is Absent, Pyruvate to Lactate & Pyruvate to Ethanol

For a complete list of videos, visit our video library