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

Author Question: The peak shopping time at home improvement store is between 8:00am-11:00 am on Saturday mornings. ... (Read 106 times)

misspop

  • Hero Member
  • *****
  • Posts: 540
on: Jul 24, 2018
The peak shopping time at home improvement store is between 8:00am-11:00 am on Saturday mornings. Management at the home improvement store randomly selected 35 customers last Saturday morning and decided to observe their shopping habits.
 
  They recorded the number of items that each of the customers purchased as well as the total time the customers spent in the store. Identify the types of variables recorded by the home improvement store. A) number of items - discrete; total time - continuous
  B) number of items - continuous; total time - continuous
  C) number of items - continuous; total time - discrete
  D) number of items - discrete; total time - discrete

Question 2

Suppose x is a uniform random variable with c = 10 and d = 60. Find the probability that a randomly selected observation exceeds 30.
 
  A) 0.6 B) 0.4 C) 0.1 D) 0.9


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nhea

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


misspop

  • Member
  • Posts: 540
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

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

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Respiratory Assistive Devices, Patient Using a Peak Flow Meter Respiratory Assistive Devices, Patient Using a Peak Flow Meter
Time Estimates for Specific Office Procedures Time Estimates for Specific Office Procedures
The Gender Pay Gap Over Time: What Percentage of Men's Income Do Women Earn? The Gender Pay Gap Over Time: What Percentage of Men's Income Do Women Earn?
Peak flow meter. Peak flow meter.
La Niña events store energy La Niña events store energy
Weak bones cause the spine to collapse over time Weak bones cause the spine to collapse over time
Video: ribosome

For a complete list of videos, visit our video library