1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
klio [65]
4 years ago
8

Heights of men on a baseball team have a​ bell-shaped distribution with a mean of 168 cmand a standard deviation of 6 cm.Using t

he empirical​ rule, what is the approximate percentage of the men between the following​ values?a. 150cm and 186cmb. 162cm and 174cma. nothing​%of the men are between 150cm and 186cm.​(Round to one decimal place as​ needed.)b. nothing​%of the men are between 162cm and 174cm.​(Round to one decimal place as​ needed.)
Social Studies
1 answer:
Mamont248 [21]4 years ago
4 0

Answer:

a) 99.7%

b) 68%

Explanation:

\mu = Mean = 168 cm

\sigma = Standard deviation = 6 cm

a. 150 cm and 186 cm

168-6\times 3=150

168+6\times 3=186

They vary by 3 standard deviations. So, 99.7% of men are between 150 and 186 cm

b. 162 cm and 174 cm

168-6\times 1=162

168+6\times 1=174

They vary by 1 standard deviations. So, 68% of men are between 162 and 174 cm

You might be interested in
Bloodletting, a treatment devised centuries ago to restore the balance of humors, was accomplished with the use of:______.
andrew11 [14]

Bloodletting, a treatment devised centuries ago to restore the balance of humors, was accomplished with the use of leeches.

Bloodletting was divided into a two methods. It was  done by either  venesection and arteriotomy.

A localized method was also done by scarification done with cupping and leeches.

Venesection was the most commonly used procedure and generally involved the vein at the elbow, but also many different veins could be used for this treatment.

The major instruments which were used for this technique were called lancets and leeches.

To know more about blood letting here:

brainly.com/question/19414306

#SPJ4

4 0
2 years ago
Knowing that The Land takes place in post–Civil War America provides the reader with conflict. Context. Influence. Motivation.
ANTONII [103]

It provides them with context.


6 0
3 years ago
Read 2 more answers
Grade 5, Unit 3 Lesson 1: Settling the West
tekilochka [14]

Answer:

The answer is c

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following groups had no clan system? a. Kiowas b. Apaches c. Tonkawas d. Comanches
dezoksy [38]

Answer:

The answer is C

Explanation:

7 0
4 years ago
Read 2 more answers
The US Consumer Product Safety Commission is charged with making sure consumers are safe from all of the following EXCEPT:
RSB [31]
The obtain and review a copy of your product's Children's Product Certificate or General Certificate of Conformity. A reteiler is not required to view  or mantain records of each GCC, have a legal obligation to report a consumer product to the CPSC, when they obtain information indicating that a product may create a substantial risk of injury to consumers. 
3 0
3 years ago
Other questions:
  • Which of the following does not characterize public education in Mississippi in 1860?
    6·1 answer
  • What happens to the left-handed twin?
    9·2 answers
  • Contemporary american indians who live on reservations or other tribal lands are often socially isolated and poor, social condit
    12·1 answer
  • The Earned Income Credit is one alternative to __ controls.
    15·2 answers
  • What was the first Bible that was printed in the colonies?
    8·1 answer
  • COMMAND economies are based on government control.<br><br> Question 4 options:<br> True<br> False
    6·2 answers
  • Que capa de la tierra tienen la misma edad
    8·1 answer
  • Which of these BEST describes English interest in establishing a colony in what is now New York City? A) They wanted to take con
    5·1 answer
  • How do I keep a conversation going
    8·1 answer
  • What is the purpose of spring cleaning before chinese new year.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!