the clients who get haircuts at whitneys salon have a variety of hair colors. brown 1 blond 3 black 6 red 2…

the clients who get haircuts at whitneys salon have a variety of hair colors. brown 1 blond 3 black 6 red 2 considering this data, how many of the next 36 clients to get haircuts should you expect to have blond hair? clients

the clients who get haircuts at whitneys salon have a variety of hair colors. brown 1 blond 3 black 6 red 2 considering this data, how many of the next 36 clients to get haircuts should you expect to have blond hair? clients

Answer

Explanation:

Step1: Calculate total clients in data

$1 + 3+6 + 2=12$

Step2: Find proportion of blond - haired clients

The proportion of blond - haired clients is $\frac{3}{12}=\frac{1}{4}$

Step3: Calculate expected number for 36 clients

Expected number of blond - haired clients out of 36 is $\frac{1}{4}\times36 = 9$

Answer:

9