Answer:
15
Step-by-step explanation:
Population size= 2107+903+1505+1499
= 6014
Calculating the sample of ward B by using the stratified random sampling formula:
Stratified Random Sample, np= ( Np / N ) * n
where
np= pth stratum sample size
Np= pth stratum population size
N = population size
n = sample size
Stratified Sample (ward B) = 100 / 6014 * 903 = 15 !
Answer:
The answer is 45600 as 621 is less than 650 and should be rounded down.
Answer:
h(5)=23
Step-by-step explanation:
To be able to answer this we need to see the box plots and the rest of the question. Sorry -♡
Answer:
x=50
y=50
Step-by-step explanation:
its right because sas