I’m pretty sure it would be interquartile range, since range is the measure that measures variation within a data set.
Answer:
320.6
Step-by-step explanation:
<u>Three hundred twenty = 100 * 3 + 10 * 2 = 320</u>
<u>Six tenths: 0.1 * 6 = 0.6</u>
<u />
320 + 0.6
320.6
Answer: 320.6
Answer:
1)probability of choosing a yellow marble is 6/14 or 3/7(in lowest terms)
2)probability of showing its heads is 1/2
Answer:
let the number of door tickets be x
so, eventually the number of advanced tickets will be. x-30
the total cost=2630.
(x-30)3+5x=2630
3x-90+5x=2630
8x-90=2630
8x=2630+90
8x/8=2720/8
x=340
x-30
340-30
310.
total tickets sold=310+340=650
Therefore, the total tickets bought was 650, 310 was advanced and 340 was door tickets
