Answer:
B?
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
The range of a data set is the difference between the highest and lowest values.
The highest value is 9 and the lowest is 0; this makes the range
9-0 = 9.
Answer:this is the answer
Step-by-step explanation:
Just did the test
91 people attended Sunday night. 94 people attended Monday.
The average is found by adding together all of the data points and dividing by the number of data points. For the Sunday night performance, we have
89 = (87+95+83+x)/4
Multiply both sides by 4:
89(4) = ((87+95+83+x)/4)*4
356 = 265+x
Subtract 265 from both sides:
356-265 = 265+x-265
91 = x
For the Monday performance:
90 = (87+95+83+91+x)/5
Multiply both sides by 5:
90(5) = ((87+95+83+91+x)/5)*5
450 = 356 + x
Subtract 356 from both sides:
450-356 = 356+x-356
94 = x