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

Author Question: Compute the mean, range, and standard deviation for the data items in each of the three samples. ... (Read 237 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Feb 2, 2020
Compute the mean, range, and standard deviation for the data items in each of the three samples. Then name one way in which the samples are alike and one way in which they are different.

Sample A: 11, 13, 15, 17, 19, 21, 23
Sample B: 11, 14, 14, 17, 20, 20, 23
Sample C: 11, 11, 11, 17, 23, 23, 23
◦ Mean (A) 13 (B) 14 (C) 15. Range (for A, B, and C): 12 Standard deviation: (A) 6 (B) 6 (C) 6.  Samples have the same standard deviation but different means.
◦ Mean (for A, B and C): 17 Range (for A, B, and C): 12 Standard deviation: (A) 7 (B) 4.24 (C) 6.  Samples have the same mean but different standard deviations.
◦ Mean (for A, B and C): 17 Range (for A, B, and C): 12 Standard deviation: (A) 4.32 (B) 4.24 (C) 6.  Samples have the same mean but different standard deviations.
◦ Mean (A) 16 (B) 17 (C) 18. Range (for A, B, and C): 12 Standard deviation: (A) 6 (B) 6 (C) 6.  Samples have the same standard deviation but different means.
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 theo on Feb 2, 2020

kalskdjl1212

  • Sr. Member
  • ****
  • Posts: 353
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 35% of students answer this correctly


theo

  • Member
  • Posts: 698
Reply 2 on: Feb 2, 2020
Thanks for the timely response, appreciate it

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Cheetah at the Werribee Open Range Zoo Cheetah at the Werribee Open Range Zoo
Range of Motion of the Shoulder Joint, Forward Flexion, Hyperextension Range of Motion of the Shoulder Joint, Forward Flexion, Hyperextension
Range of Motion of the Elbow Joint, Supination, Pronation Range of Motion of the Elbow Joint, Supination, Pronation
Range of Motion of the Hip Joint, Hyperextension Range of Motion of the Hip Joint, Hyperextension
ROM exercises on a patient’s wrist: ulnar deviation. ROM exercises on a patient’s wrist: ulnar deviation.
Landscape Evolution in a Basin and Range Region Landscape Evolution in a Basin and Range Region
Video: Hormonal regulation of pregnancy - weeks 17 through 38

For a complete list of videos, visit our video library