Answer:
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRREEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
-45$ Is his current balance
6 withdrawals of 9$
6 times 9 is 54
He withdrew a total of 54$
-45 - 54
Is -99$
His new account balance is -99$
Out of four statements, only (c) is correct
Step-by-step explanation:
Given: The mean score for a math test taken by Class A is 84, with the scores ranging from 78 to 94. The mean score for the same math test taken by Class B is 76, with the scores ranging from 68 to 88
a) Incorrect: The highest score was in Class A which is 94
b) Incorrect: The average of Class A is 84 which is higher than Class B is 76
c) Correct : The average of Class A is 84 which is higher than Class B is 76
d) Incorrect: The difference between highest and lowest scores in Class A is 16(94-78) whereas in Class B its 20(88-68)
Answer:
36 square root 2 also known as C
Step-by-step explanation:
Answer:
between 45% and 51%
Step-by-step explanation:
Data provided:
Margin of error = plus or minus 3%
Confidence level = 95%
Number of voters asked = 1,000
Respondents considered themselves independent = 48%
Now,
adjusting the margin of error in the result
we get
the range as:
lowest value of range percentage of independents among voters in Maine
= 48% - 3%
= 45%
and,
Highest value of range percentage of independents among voters in Maine
= 48% + 3%
= 51%
Hence,
the percentage of independents among voters in Maine are between 45% and 51%