« previous next »

Author Question: A 100-point math test has a mean of 40 and a standard deviation of 15 . A 60-point English test has ... (Read 72 times)

theo

  • Hero Member
  • *****
  • Posts: 698
on: Jun 20, 2018
A 100-point math test has a mean of 40 and a standard deviation of 15 . A 60-point English test has a mean of 40 and a standard deviation of 5 . Pat scored a 50 on both tests.
 
  a. Pat scored better on the English test. c. Pat scored about the same on both tests.
  b. Pat scored better on the math test. d. None of these are true.

Question 2

You would find curves rather than right angles in a
 
  a. Polygon. c. frequency distribution.
  b. Histogram. d. Scatterplot.


dominiqueenicolee

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Administration of the Rinne test. Administration of the Rinne test.
Label the cutbank and point bar on this image. Label the cutbank and point bar on this image.
Monitoring and Following Up on Laboratory Test Results Monitoring and Following Up on Laboratory Test Results
Math work Math work
Math Math
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Video: Wound Care

For a complete list of videos, visit our video library