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

Author Question: A sample of 350 students was selected and each was asked the make of their automobile (foreign or ... (Read 475 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Feb 14, 2020

Question 1

A sample of 350 students was selected and each was asked the make of their automobile (foreign or domestic) and their year in college (freshman, sophomore, junior, or senior).  The results are shown in the table below.

Find the probability that a randomly selected student is both a sophomore and drives a foreign automobile.
◦ 65/205
◦ 45/350
◦ 65/110
◦ 65/350

Question 2

A sample of 350 students was selected and each was asked the make of their automobile (foreign or domestic) and their year in college (freshman, sophomore, junior, or senior).  The results are shown in the table below.

What is the probability of randomly selecting a student who is in the freshman class or drives a foreign automobile?
◦ 15/205
◦ 215/350
◦ 15/350
◦ 230/350
Statistics ¦ McClave, Sincich, Tamarack ¦ 12th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by chandani on Feb 14, 2020

SAUXC

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Feb 14, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


chandani

  • Member
  • Posts: 541
Reply 2 on: Feb 14, 2020
Excellent

rachel

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski
Selected Estrogens and Progestins Selected Estrogens and Progestins
Bone Resorption Inhibitors and Selected Drugs Bone Resorption Inhibitors and Selected Drugs
Selected Corticosteroids for Severe Inflammation Selected Corticosteroids for Severe Inflammation
Sample of résumé content. Sample of résumé content.
Selected Broad Sense Heritability (H2) Values from Human Twin Studies Selected Broad Sense Heritability (H2) Values from Human Twin Studies
Video: Alzheimer's Disease

For a complete list of videos, visit our video library