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The daily sales at a convenience store produce a distribution that is approximately normal with a mean of 1340 and a standard deviation of 122.

The daily sales at a convenience store produce a distribution that is approximately normal with a mean of 1340 and a standard deviation of 122.

In your intermediate calculations, roundz-values to two decimal places.

The probability that the sales on a given day at this store are more than$

1405, rounded to four decimal places, is:

.

The probability that the sales on a given day at this store are less than$

1305, rounded to four decimal places, is:

.

The probability that the sales on a given day at this store are between$

1200 and$

1300, rounded to four decimal places, is:

.

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