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choli [55]
3 years ago
9

Last week, Rick's Math Website had the following number of visitors: Monday = 250, Tuesday = 501, Wednesday = 260, Thursday = 49

0 and Friday = 711. About how many visitors came to Rick's Math Web last week?
Mathematics
1 answer:
Novosadov [1.4K]3 years ago
7 0
You add them all together and you get 2221
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Answer:

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Z scores between -0.995 and 0.995 bound the middle 68% of the area under the stanrard normal curve

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