Q. 70 - The Practice of Statistics for AP

Question

One  of the following

Step-by-Step Solution

Answer

The number 92 is the one that is missing.

Step 1: Given Information

Let us consider, 

84 76 92 92 88 96 68 80 92 88 76 96

6 8

7 6 6

8 0 4 8 8

9 2 2 6 6

$84 76 92 92 88 96 68 80 92 88 76 96$

Step 2: conclusion

As a result, the stemplot's values are:

68,78,76,80,84,88,88,92,92,96,96

We can see that the stemplot has 92 twice, but the dataset has 92 three times. As a result, 92 is the missing number.