What is p for this distribution? * 20 points 0.40 0.50 0.60 0.70 what is q for this distribution? * 20 points 0.40 0.50 0.60 0.70 what is the mean for this distribution? * 20 points 6 12 18 24 what is the variance for this distribution? * 20 points 2.2 2.3 2.4 2.5 what is the standard deviation for this distribution? * 20 points 1.55 1.56 1.57 1.58 submit

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step-by-step explanation:

asdfghkl

the first one

step-by-step explanation:

just id the test.

h * s * a

h = history teacher

s = science teacher

a =   art teacher.

i see no data table, but just multiply the number of history teachers, science teachers, and art teachers.

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet