« previous next »

Author Question: Enrollment is 60 male. In a class of 20 students, what is the standard deviation for the number of ... (Read 20 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Jul 24, 2018
Enrollment is 60 male. In a class of 20 students, what is the standard deviation for the number of males? Assume that this course is one required by all students.
  1.4.8
  2.3.2
  3.2.2
  4.12

Question 2

Enrollment is 60 male. In a class of 20 students, how many males would you expect on average? Assume that this course is one required by all students.
  1.12
  2.10
  3.8
  4.15


lindahyatt42

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 24, 2018
Answer to Question 1

3

Answer to Question 2

1


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Field experiment on effects of predation on male guppy colouration Field experiment on effects of predation on male guppy colouration
Male reproductive anatomy model Male reproductive anatomy model
Standard Model of Elementary Particles Standard Model of Elementary Particles
Human chromosomes. (A) Female. (B) Male. Human chromosomes. (A) Female. (B) Male.
MHC Class I and Class II Molecules MHC Class I and Class II Molecules
Schematic representation of MHC class II molecule, consisting of 2 α-domains and 2 β-domains, the ... Schematic representation of MHC class II molecule, consisting of 2 α-domains and 2 β-domains, the ...
Video: Retina

For a complete list of videos, visit our video library