Mathematics, 28.09.2019 16:20 Govind4954
Aday care program has an average daily expense of $75.00. the standard deviation is $5.00. the owner takes a sample of 64 bills. what is the probability the mean of his sample will be between $70.00 and $80.00? step 1. calculate a z-score for $70.00 - step 2. give the probability for step 1. % step 3. calculate the z-score for $80.00 + step 4. give the probability for step 3. % step 5. add the probabilities from steps 2& 4. have to pick out of all 3 answers for all 3 problems a.) 30 b.) 68 c.) 1.0 d.) 34
Answers: 1
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Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike
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Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap
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Mathematics, 21.06.2019 23:30
Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation
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Aday care program has an average daily expense of $75.00. the standard deviation is $5.00. the owner...
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