Mathematics, 26.02.2021 01:30 amortegaa805
If a data value in a normal distribution has a negative z-score, which of the following must be true?
A. The data value must be negative
B. The data value must be positive.
C. The data value must be less than the mean .
D. The data value must be greater than the mean.
Answers: 2
Mathematics, 20.06.2019 18:04
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Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?
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Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2xdesmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x
Answers: 1
Mathematics, 21.06.2019 22:30
Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal
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If a data value in a normal distribution has a negative z-score, which of the following must be true...
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