Answer:
x = 83.77 ounces
Step-by-step explanation:
Mean weight, μ = 83 ounces
Standard deviation, σ = 2 ounces
z score for 65th percentile = 0.385
z = (x - μ) / σ
Where,
z = z-score
x = raw score
μ = population mean
σ = population standard deviation
z = (x - μ) / σ
0.385 = (x - 83) / 2
Cross product
0.385 × 2 = x - 83
0.77 = x - 83
0.77 + 83 = x
83.77 = x
x = 83.77 ounces
Answer:
83.8 should be the answer
Step-by-step explanation:
edge 2021
