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

Author Question: What type of validity is most concerned with whether the results can be generalized to other ... (Read 106 times)

Zulu123

  • Hero Member
  • *****
  • Posts: 525
on: Jun 19, 2018
What type of validity is most concerned with whether the results can be generalized to other persons, places, and times?
 
  a. conclusion
  b. construct
 c. internal
 d. external

Question 2

If weight in the general population is normally distributed with an average of 160 pounds and a standard deviation of 20 pounds, what is the probability of selecting someone who weighs 120 or less or 170 or more pounds?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maya.nigrin17@yahoo.com

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jun 19, 2018
Answer to Question 1

d

Answer to Question 2

Z = -2.0 (p =0 .02275) and Z = 0.50 (p =0.30854)
0.02275 + 0.30854 = 0.33129


Zulu123

  • Member
  • Posts: 525
Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Reduced mobility in late adulthood often results in more limited activities and smaller social ... Reduced mobility in late adulthood often results in more limited activities and smaller social ...
A radiator may be either a down-flow or a cross-flow type. A radiator may be either a down-flow or a cross-flow type.
Noid lights are usually purchased as an assortment so that one is available for any type or size ... Noid lights are usually purchased as an assortment so that one is available for any type or size ...
Canada Total Energy Consumption by Fuel Type Canada Total Energy Consumption by Fuel Type
The immune response results from activation of the humoral and cell-mediated immune systems The immune response results from activation of the humoral and cell-mediated immune systems
High stress, by household type (age-standardized), age 18+, Canada, 1994-1995 High stress, by household type (age-standardized), age 18+, Canada, 1994-1995
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library