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Mathematics, 07.12.2021 23:20 s6ties

Treatment providers for problem gamblers report that men who approached them for intervention had lost a mean of $2,849 in the preceding four weeks, according to a 2002 report. Assume that the distribution of gambling losses is normally distributed with a mean of $2,849 and a standard deviation of $900. Suppose you know of a male problem gambler who lost $1000 in four weeks and then approached a treatment provider. Is this amount unusal? A.
Yes

B.
Not enough information.

C.
No

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