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

Author Question: A group of data items and their mean are given. Find a. the deviation from the mean for each of the ... (Read 237 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Feb 2, 2020

Question 1

Find the range for the group of data items.

5, 19, 5, 19, 5, 19, 5, 19
◦ 19
◦ 24
◦ 14
◦ 12

Question 2

A group of data items and their mean are given. Find a. the deviation from the mean for each of the data items and b. the sum of the deviations in part a.

69, 69, 71, 74, 74, 74, 75, 76, 79, 79; Mean = 74
◦ -5, -5, -3, 0, 0, 0, 1, 2, 5, 5; 0
◦ 5, 5, 3, 0, 0, 0, 1, 2, 5, 5; 26
◦ 5, 5, 3, 0, 0, 0, 1, 2, 5, 5; 0
◦ -5, -5, -3, 0, 0, 0, 1, 2, 5, 5; 26
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 newbem on Feb 2, 2020

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
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


newbem

  • Member
  • Posts: 579
Reply 2 on: Feb 2, 2020
Wow, this really help

cici

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

« previous next »
 

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Nursing student will find it funny Nursing student will find it funny
Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
How to find the resultant vector of three or more vectors How to find the resultant vector of three or more vectors
How to find two positive angles less than 360° for a reciprocal trigonometric function (secant) How to find two positive angles less than 360° for a reciprocal trigonometric function (secant)
A peice of paper has a perimeter of 100 cm and an area of 616cm^2. Find the dimensions A peice of paper has a perimeter of 100 cm and an area of 616cm^2. Find the dimensions
Find Δy + Δy/Δx, given: Find Δy + Δy/Δx, given:
Video: Inflammation Animation

For a complete list of videos, visit our video library