find the mean of the data. length (cm) of fish in tank: 7, 2, 1, 4, 5, 2, 3 round to the nearest tenth…

find the mean of the data. length (cm) of fish in tank: 7, 2, 1, 4, 5, 2, 3 round to the nearest tenth. mean: ? cm

find the mean of the data. length (cm) of fish in tank: 7, 2, 1, 4, 5, 2, 3 round to the nearest tenth. mean: ? cm

Answer

Explanation:

Step1: Find sum of data

$7 + 2+1 + 4+5 + 2+3=24$

Step2: Count number of data points

There are 7 data - points.

Step3: Calculate the mean

$\text{Mean}=\frac{24}{7}\approx3.4$

Answer:

$3.4$