a baker wrote down how many pies she made in the past 5 days. what is the mean of the numbers? 6 5 4
a baker wrote down how many pies she made in the past 5 days. what is the mean of the numbers? 6 5 4
Answer
Explanation:
Step1: Determine the number of pies per day
From the bar - chart, the number of pies baked on Wednesday is 5, on Thursday is 1, on Friday is 1, on Saturday is 3, and on Sunday is 6.
Step2: Calculate the sum of the numbers
$5 + 1+1 + 3+6=16$
Step3: Calculate the mean
The mean $\bar{x}=\frac{\text{Sum of values}}{\text{Number of values}}$. Here, the number of values (days) is 5. So, $\bar{x}=\frac{16}{5} = 3.2$