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

s + (a + 178) = 2000

step-by-step explanation:

2000 - 178 = 1822

1822 / 2 = 911

911 + 178 = 1089

1089 + 911 = 2000

abha = 1089

shane = 911