The students in a typing class have a mean typing rate of 38.2 words per minute. Five randomly selected students have typing rates of 32, 28, 41, 38, and 45 words per minute. What is the value of μ and x¯ ?

μ = 38.2 wpm, x¯ = 38.0 wpm

μ = 36.8 wpm, x¯ = 38.2 wpm

μ = 38.2 wpm, x¯ = 36.8 wpm

μ = 38.0 wpm, x¯ = 38.2 wpm

On the first of each month, shelly runs a 5k race. she keeps track of her times to track her progress. her time in minutes is recorded in the table: jan 40.55 july 35.38 feb 41.51 aug 37.48 mar 42.01 sept 40.87 apr 38.76 oct 48.32 may 36.32 nov 41.59 june 34.28 dec 42.71 determine the difference between the mean of the data, including the outlier and excluding the outlier. round to the hundredths place. 39.98 39.22 0.76 1.21

How do i put 3(x+7) in distributive property

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle