Lab 10 - Probability with Tables Problem 1: You are visiting your grandparents and you want to watch a movie. They do not have a DVD player or cable television, but they do have a VCR and a box of 30 old videotapes. The box contains 10 black-and-white westerns, 3 color westerns, 6 black-and-white dramas, 3 color dramas, 7 black-and-white musicals and 1 color musical. The videotapes do not have any labels, so you cannot tell which movie you are taking (a) Organize the data in the contingency table below Western (W Drama (D Musical (M Total Black & White (B Color (C Tota Suppose you pick one tape to watch. (b) What is the probability it is a color drama? (c) What is the probability it is in color? (d) What is the probability it is a drama? (e) What is the probability it is in color or a drama?

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I wanted help and to get ahead of my class. I need help with probability and explaining it. I would appreciate if it could be explained to me ASAP. Thank you

Lab 10 - Probability with Tables
Problem 1: You are visiting your grandparents and you want to watch a movie. They do not have
a DVD player or cable television, but they do have a VCR and a box of 30 old videotapes. The box
contains 10 black-and-white westerns, 3 color westerns, 6 black-and-white dramas, 3 color dramas, 7
black-and-white musicals and 1 color musical. The videotapes do not have any labels, so you cannot
tell which movie you are taking
(a) Organize the data in the contingency table below
Western (W
Drama (D
Musical (M
Total
Black & White (B
Color (C
Tota
Suppose you pick one tape to watch.
(b) What is the probability it is a color drama?
(c) What is the probability it is in color?
(d) What is the probability it is a drama?
(e) What is the probability it is in color or a drama?

Image Transcription

Lab 10 - Probability with Tables Problem 1: You are visiting your grandparents and you want to watch a movie. They do not have a DVD player or cable television, but they do have a VCR and a box of 30 old videotapes. The box contains 10 black-and-white westerns, 3 color westerns, 6 black-and-white dramas, 3 color dramas, 7 black-and-white musicals and 1 color musical. The videotapes do not have any labels, so you cannot tell which movie you are taking (a) Organize the data in the contingency table below Western (W Drama (D Musical (M Total Black & White (B Color (C Tota Suppose you pick one tape to watch. (b) What is the probability it is a color drama? (c) What is the probability it is in color? (d) What is the probability it is a drama? (e) What is the probability it is in color or a drama?

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