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

Author Question: Apply the 68-95-99.7 rule to answer the question.At one college, GPA's are normally distributed with ... (Read 58 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Jan 18, 2020

Question 1

Apply the 68-95-99.7 rule to answer the question.

The systolic blood pressure of a group of 18-year-old women is normally distributed with a mean of
and a standard deviation of 12 mmHg. What percentage of 18-year-old women in this group have a systolic blood pressure between 108 mmHg and 132 mmHg?
◦ 68%
◦ 99.7%
◦ 95%
◦ 50%

Question 2

Apply the 68-95-99.7 rule to answer the question.

At one college, GPA's are normally distributed with a mean of 2.8 and a standard deviation of 0.5. What percentage of students at the college have a GPA between 2.3 and 3.3?
◦ 68%
◦ 95%
◦ 99.7%
◦ 84%
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cookcarl on Jan 18, 2020

lou

  • Sr. Member
  • ****
  • Posts: 286
Reply #1 on: Jan 18, 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


cookcarl

  • Member
  • Posts: 539
Reply 2 on: Jan 18, 2020
Thanks for the timely response, appreciate it

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Chargaff's Rule Chargaff's Rule
Apply circular friction with the fingertips over the masseter muscle. Apply circular friction with the fingertips over the masseter muscle.
How to set up and solve linear models (Question 1) How to set up and solve linear models (Question 1)
Another question for grade 11 math Another question for grade 11 math
Question 37 Part 2 Question 37 Part 2
Boat question Boat question
Video: DNA close up Animation

For a complete list of videos, visit our video library