fancypants392 fancypants392

01-06-2017
Mathematics

contestada

If a normal distribution has a mean of 44 and a standard deviation of 8, what is the z-score for a value of 46?

Respuesta :

01-06-2017

z = (x - mean)/std dev
z = (46 - 44)/8
z = 2/8
z = 1/4
z = 0.25

Answer Link

Otras preguntas

Colby Company has a process costing system in which the weighted-average method is used. The company adds all materials at the beginning of the process in the M

resistance king philip ii had from william the silent

How do I find the answer to 9x4-2/2+5

A solution is prepared by dissolving 0.23 mol of lactic acid and 0.27 mol of sodium lactate in water sufficient to yield 1.00 L of solution.The addition of 0.05

Though the process of photosynthesis, light energy from the Sun was transformed into chemical energy in the form of sugar within a strawberry plant The strawber

Which unit rate is equivalent to 15 miles per gallon? (5 points) A.30 miles 3 gallonsB.3 gallons 30 milesC.4 gallons 60 milesD.60 miles 4 gallonsHELPP

which situation can be represented by the equation -4(5)=-20?

How many fourths in a Whole?

Depending on the organism, the number of___ in a cell may change.

What Battle ended the Wars of the Roses? *