Question

check here for instructional material to complete this problem. evaluate x = μ + zσ if μ = 87.7, z = - 4.06, and σ = 1.3. x = (type an integer or decimal. do not round.)

Explanation:

Step1: Substitute given values

$x = 87.7+(- 4.06)\times1.3$

Step2: Calculate the product

$(-4.06)\times1.3=-5.278$

Step3: Calculate the sum

$x = 87.7-5.278 = 82.422$

Answer:

$82.422$