Today, there were 2 members absent from the band. The present members folded 25 programs each, for a total of 525 programs. How
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Answer:
Greetings !
check the attachment above☝️ but i haven't done the second question wait a moment. thx
Answer:
The estimated mean number of rockets hits in the region is 533.
Step-by-step explanation:
We are given the following information,
Number of rocket hits | Observed number of regions
0 | 228
1 | 214
2 | 94
3 | 32
4 | 7
5 | 0
6 | 0
7 | 1
We are asked to estimate the mean number of rocket hits in the region.
The mean or expected value is given by
Therefore, the mean number of rockets hits in the region is 533.
Answer:
no solution because the square root of a negative number is not a real number d=-100
