MATH SOLVE

4 months ago

Q:
# Laura is a songwriter. The table shows the number of songs she wrote in each of the past 5 months. Use the information in the table to create a probability distribution table.

Accepted Solution

A:

Answer:[tex]\begin{array}{ccccc}\text{January}&\text{February}&\text{March}&\text{April}&\text{May}\\\dfrac{3}{20}&\dfrac{5}{20}&\dfrac{2}{20}&\dfrac{8}{20}&\dfrac{2}{20}\end{array}[/tex]Step-by-step explanation:During 5 months Laura wrote3+5+2+8+2=20 songs.1. The probability that the song was written in January is [tex]\frac{3}{20}.[/tex]2. The probability that the song was written in February is [tex]\frac{5}{20}.[/tex]3. The probability that the song was written in March is [tex]\frac{2}{20}.[/tex]4. The probability that the song was written in April is [tex]\frac{8}{20}.[/tex]5. 1. The probability that the song was written in May is [tex]\frac{2}{20}.[/tex]The probabolity distribution table:[tex]\begin{array}{ccccc}\text{January}&\text{February}&\text{March}&\text{April}&\text{May}\\\dfrac{3}{20}&\dfrac{5}{20}&\dfrac{2}{20}&\dfrac{8}{20}&\dfrac{2}{20}\end{array}[/tex]