Mekala has an MP3 player called the jumble. The jumble randomly selects a song for the user to listen to Mekala jumble has 4 techno songs,2 country songs ,and 3 jazz songs on it. Mekala plans to listen to 270 songs
Answers
Given : Mekala has an MP3 player called the jumble. The jumble randomly selects a song for the user to listen . Mekala jumble has 4 techno songs,2 country songs ,and 3 jazz songs on it
To find : Mekala plans to listen to 270 songs what is the best estimate for each type of song to play
Solution:
Techno song = 4
Country Song = 2
Jazz Song = 3
Total Song = 4 + 2 + 3 = 9
Probbaility of Techno Song = 4/9
Probability of country Song = 2/9
Probbaility of Jazz Songs = 3/9 = 1/3
Estimate of Techno songs played in 270 = (4/9) 270 = 120
Estimate of Country songs played in 270 = (2/9) 270 = 60
Estimate of Jazz songs played in 270 = (1/3) 270 = 90
Learn more:
Coin b=0.066 probability if landing on heads if it was thrown 4000 ...
https://brainly.in/question/17245337
Stephen read 1 2 books, 20 magazines, and 17 newspaper articles ...
https://brainly.in/question/9491402
The following frequency table summarizes last week's bed sales at ...
https://brainly.in/question/16849007
anybody please give me the answer of this question, please