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

Author Question: Spinning a roulette wheel 7 times, keeping track of the winning numbers. A) Not binomial: the ... (Read 73 times)

Deast7027

  • Hero Member
  • *****
  • Posts: 538
on: Aug 1, 2018
Spinning a roulette wheel 7 times, keeping track of the winning numbers.
 
  A) Not binomial: the probability p does not remain fixed on each trial.
  B) Procedure results in a binomial distribution.
  C) Not binomial: there are more than two outcomes for each trial.
  D) Not binomial: the trials are not independent.

Question 2

To meet the assumptions for use of the chi-square test of independence, the minimum expected frequency for any cell in a 2 x 2 contingency table should not be less than .
 
  a. 2
  b. 5
  c. 10
  d. a value determined by multiplying the marginals


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

makaylafy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Aug 1, 2018
Answer to Question 1

C

Answer to Question 2

C


Deast7027

  • Member
  • Posts: 538
Reply 2 on: Aug 1, 2018
Gracias!

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

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?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
Quantum Numbers Quantum Numbers
Pottery wheel-throwing, from The Craft and Art of Clay. Pottery wheel-throwing, from The Craft and Art of Clay.
Casting numbers on major components can be either cast or stamped. Casting numbers on major components can be either cast or stamped.
Suicide rates in Canada are more than three times higher for males than for females Suicide rates in Canada are more than three times higher for males than for females
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library