Answer:
(4)
Step-by-step explanation:
it said that thier old house cost 10,000
thier new house is more than 2 times what thay paid for thier old house
so answer 4 must be it because 3700 is in that number
Answer:
Symmetric
Step-by-step explanation:
The data is spread out symmetrically. It isn't uniform because the values aren't around each others values. It isn't skewed because the data isn't 'closer' to one side.
Answer:
Step-by-step explanation:
Given that The data to represent average test scores for a class of 16 students includes an outlier value of 78.
We can find sum of all 16 test scores = 84(16) = 1344
Outlier found = 78
If outlier is removed new sum = 1344-78 = 1266
Number of entries without outlier = 15
New average = 1266/12 =84.4
We find that average of new data increases.
Also whenever we remove outlier std deviation also would be reduced.
Answer:
By adding 1 to the quotient.
Step-by-step explanation:
The Harbormaster needs to arrange tripe for 37 cars
in one go ferry can carry a maximum of 8 cars
trips = 37/8 = 4.625 trips
Since the ferry can't go in decimals so we need one more trip to carry all the cars. Hence the best way to interpret the remainder of 37/8 is by adding 1 to the quotient which will make 5 trips.
Answer:
New Amount = $9.8
Step-by-step explanation:
Original amount = $ 7
Percentage increase = 40%
Increase in amount = 
= 
New amount = 
= 
New Amount = $9.8
