for a few weeks, a music producer kept track of newly released songs on a music streaming website. he…

for a few weeks, a music producer kept track of newly released songs on a music streaming website. he recorded the music genre and number of times the song was played on its release date.\n\n| |country|rock|\n|--|--|--|\n|0 - 500 plays|7|5|\n|501 - 1,000 plays|5|3|\n\nwhat is the probability that a randomly selected song had 501 - 1,000 plays and was rock?\nsimplify any fractions.

for a few weeks, a music producer kept track of newly released songs on a music streaming website. he recorded the music genre and number of times the song was played on its release date.\n\n| |country|rock|\n|--|--|--|\n|0 - 500 plays|7|5|\n|501 - 1,000 plays|5|3|\n\nwhat is the probability that a randomly selected song had 501 - 1,000 plays and was rock?\nsimplify any fractions.

Answer

Explanation:

Step1: Calculate total number of songs

Add up all the values in the table. $7 + 5+5 + 3=20$.

Step2: Identify number of favorable songs

The number of rock - songs with 501 - 1000 plays is 3.

Step3: Calculate probability

Probability = $\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So the probability is $\frac{3}{20}$.

Answer:

$\frac{3}{20}$