Answer:
-0.24 ; 0.71
Step-by-step explanation:
Given that :
Mean number of siblings (m) = 3.76
Standard deviation (s) = 3.18
Z score associated with 3 siblings
x = 3
Using the relation :
Zscore = (x - m) / s
Zscore = (3 - 3.76) / 3.18
Zscore = - 0.76 / 3.18
Zscore = −0.238993
Zscore = - 0.24
2.) proportion of respondents with more than 2 siblings
Using the z probability calculator :
X > 2
Obtain the standardized score :
Zscore = (x - m) / s
Zscore = (2 - 3.76) / 3.18
Zscore = - 1.76 / 3.18
Zscore = −0.5534591
Zscore = - 0.55
Using the z table :
P(Z ≥ - 0.55) = 1 - p(Z ≤ - 0.55) ; p(Z ≤ - 0.55) = 0.2912
1 - p(Z ≤ - 0.55) = 1 - 0.2912 = 0.7088 = 0.71
$251,618
Step-by-step explanation:
Amount = $ 150,000
APR = 3.8 % = 3.8 / 100 = 0.0038
Rate per month = 0.003166
Monthly payment = 30 years = 360 months
Interest = P* r/n (1 + r/n) ∧ nt ÷ (1 + r/n) ∧ nt - 1
The total amount Ms Moore will pay back to the bank =
= $251,618
Answer: c. Protestant
Step-by-step explanation:
We know that ,
In a data the mode is the data value with highest frequency.
Given : In a small seminar class,
Number of Protestants = 8
Number of Catholics =4
Number of Jews = 3
Number of Muslims = 2
Number of Buddhist = 1
Number of students with no religious affiliation = 7
Since the frequency of the Protestants is highest as 8.
Therefore , the mode for this variable is "Protestant"
Therefore , the correct answer is c. Protestant
Divide them and you're answer will come out
Answer:
Finley has the potential to make 5 batches of orange paint.
Step-by-step explanation:
If Finley has 15L of red paint, then she can make 5 batches of orange paint assuming that she has enough yellow paint.
15L red paint ÷ 3L red paint = 5 batches
