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

Author Question: A set of data items is normally distributed with a mean of 500. Find the data item in this ... (Read 437 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Feb 2, 2020

Question 1

A set of data items is normally distributed with a mean of 500. Find the data item in this distribution that corresponds to the given z-score.

z = 2, if the standard deviation is 40.
◦ 540
◦ 420
◦ 580
◦ 502

Question 2

A set of data items is normally distributed with a mean of 500. Find the data item in this distribution that corresponds to the given z-score.

z = 1.5, if the standard deviation is 80.
◦ 900
◦ 620
◦ 580
◦ 540
Thinking Mathematically ¦ Blitzer ¦ 6th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by sammy on Feb 2, 2020

sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Feb 2, 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


sammy

  • Member
  • Posts: 818
Reply 2 on: Feb 2, 2020
Excellent

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

A water spray bottle is an excellent diagnostic tool to help find an intermittent engine misfire ... A water spray bottle is an excellent diagnostic tool to help find an intermittent engine misfire ...
How to find the derivatives of inverse trigonometric functions (Part 2) How to find the derivatives of inverse trigonometric functions (Part 2)
How to find the domain and range of a function (Part 1) How to find the domain and range of a function (Part 1)
How to find the resultant vector in the first quadrant How to find the resultant vector in the first quadrant
To find derivative us the chain rule To find derivative us the chain rule
data data
Video: Fractures Animation

For a complete list of videos, visit our video library