« previous next »

Author Question: A two-tailed test is associated with A) the research hypothesis. B) the null hypothesis. C) ... (Read 93 times)

acc299

  • Hero Member
  • *****
  • Posts: 569
on: Jun 20, 2018
A two-tailed test is associated with
 
  A) the research hypothesis.
  B) the null hypothesis.
  C) anondirectional hypothesis.
  D) a directional hypothesis.

Question 2

With an SD of 35, a raw score of 145 is at the 53rd percentile, Find the mean of the raw score distribution.
 
  What will be an ideal response?


JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

M=142.20


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Living in groups and the many eyes hypothesis. Living in groups and the many eyes hypothesis.
Talar Tilt Test Talar Tilt Test
Research Methods: Advantages and Limitations Research Methods: Advantages and Limitations
A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ... A latex agglutination test for rheumatoid factor. A positive control at 1. A negative control at 2. ...
Compression Test: The Hose Trick Compression Test: The Hose Trick
Heel-to-shin test Heel-to-shin test
Video: Pores and Ion Channels

For a complete list of videos, visit our video library