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

Author Question: "DRUGS R US" is a large manufacturer of various kinds of liquid vitamins. The quality control ... (Read 14 times)

olgamartinez04

  • Full Member
  • ***
  • Posts: 124
on: Mar 25, 2023

Question 1

X is a random variable with the probability function:

f(X) = X/6     for X = 1, 2 or 3

The expected value of X is


◦

0.333


◦

0.500


◦

2.000


◦

2.333



Question 2

"DRUGS R US" is a large manufacturer of various kinds of liquid vitamins. The quality control department has noted that the bottles of vitamins marked 6 ounces vary in content with a standard deviation of 0.3 ounces. Assume the contents of the bottles are normally distributed.

a.What percentage of all bottles produced contains more than 6.51 ounces of vitamins?
b.What percentage of all bottles produced contains less than 5.415 ounces?
c.What percentage of bottles produced contains between 5.46 to 6.495 ounces?
d.Ninety-five percent of the bottles will contain at least how many ounces?
e.What percentage of the bottles contains between 6.3 and 6.6 ounces?

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by olgamartinez04 on Mar 25, 2023

GoldenBrown

  • Full Member
  • ***
  • Posts: 166
Reply #1 on: Mar 25, 2023
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 48% of students answer this correctly


olgamartinez04

  • Member
  • Posts: 124
Reply 2 on: Mar 25, 2023
Thanks for the timely response, appreciate it

bigcheese9

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Large size can provide a refuge from predators. While young African elephants may be vulnerable to p Large size can provide a refuge from predators. While young African elephants may be vulnerable to p
Edward Bellamy, author of the utopian novel Looking Backward (1888) Bellamy’s socialism worried many Edward Bellamy, author of the utopian novel Looking Backward (1888) Bellamy’s socialism worried many
Selected Antifungal Drugs Selected Antifungal Drugs
Antiherpetic Drugs Antiherpetic Drugs
Feedback control of adrenal cortex Feedback control of adrenal cortex
Reactions to Drugs and Alcohol Vary Reactions to Drugs and Alcohol Vary
Video: Causes of Acne

For a complete list of videos, visit our video library