Mrs. hall records the height of 50 students in a spreadsheet the mean height is 68 inches after looking at the data again she realize that two of the 50 observations were outliers that must have been typos 82 and 86 inches she deleted these two observations what is the new mean rounded to the nearest hundredth

The new mean rounded to the nearest hundredth is:

                            67.33

Step-by-step explanation:

The mean height of 50 students is: 68 inches.

Let be the height of 50 students.

Let us suppose that:

Hence, we have:

Hence, after deleting the outlier the mean of the remaining students is:

                                        67.33

idk

step-by-step explanation:

your victory is right around the corner. never give up.

- niki minaj

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24