6xyz(3x+2y+z...................
Answer:
169.84
Step-by-step explanation:
8% × 2,123 =
8 ÷ 100 × 2,123 =
8 × 2,123 ÷ 100 =
16,984 ÷ 100 =
169.84
Answer:
3.4 kg
0.06 kg
Step-by-step explanation:
Given that:
Birthweight follows a normal distribution :
Mean weighf (m) = 3.4 kg
Standard deviation (σ) = 0.6 kg
Sample size (n) = 100 new born babies
calculate the sample mean birth weight for each sample. Calculate the mean and standard deviation of the sampling distribution
The sample mean birth weight = population mean birth weight for a normal distribution according to the central Limit theorem.
Hence, sample mean birth weight = 3.4kg
Standard deviation of sampling distribution = standard error = σ/√n
0.6 / √100
= 0.6 / 10
= 0.06 kg
Answer:
Hey, how's your day so far?
Step-by-step explanation:
And why are you on brainly if you're bored... why not discord or a video game or something?
