Answer:
<u>The correct answer is that a student have to score 1.41 standard deviations above the mean to be publicly recognized.</u>
Step-by-step explanation:
For answering the question, we don't know the score mean of the National Financial Capability Challenge Exam and neither the population or number of students who take the exam. The only information provided is that the public recognition in this normal distribution is only for students that scores in the top 8%. In other words for students above 92% of the population.
With this information, we can go to a Z Score Table and check that for being on the top 8% (above the 92% of any population), your result must be 1.405 standard deviations above the mean.
<u>Rounding the answer to 2 decimal places, it's 1.41 standard deviations above the mean.</u>
The item(letter) that is different from the other three is H.
The other letters(A, I, E) are all vowels, while H is not.
Answer:
PC = 40/7 = 5.714 m
Step-by-step explanation:
i) the solution can be found by using similarity of triangles.
ii) therefore we can see that 
iii) therefore PC = 40 / 7 = 5.714 m
<u>Answer:</u>
CPI in year 2 = 108.78$
Rate of inflation from 1st year to 2nd = 0.9%
<u>Explanation:</u>
CPI = Consumer Price Index
= (Cost of Market Basket in Given year/Cost of Market Basket at base) * 100
given price of bread and a gallon of milk
in year one (base year) = $1.50 and $2.90 respectively and that
in second year = $1.65 and $3.10 respectively
Since the basket consists of 3 loaves of bread and 1 gallon of milk
Cost of basket in 2nd year = 3 x 1.65 + 1 x 3.10 = 8.05
cost of basket in 1st year = 3 x 1.50 + 1 x 2.90 = 7.40
CPI = (8.05/7.40) x 100
= 108.78 $
we know ,Rate of inflation is given by
= (CPI in year 2 - cpi in year 1)/ cpi in year 1
= (108.78 -100)/100
= 0.0878
= 0.9%
Answer:
24 minutes
Step-by-step explanation:
let y be the 120 envelope per minutes.
40/8 = 120/y
40y= 8 x 120
40x =960
x = 960/40
= 24 minutes
