Is it possible to divide 0 by127 ? No, it is not possible because you cannot divide by 0 . Yes, it is possible. The answer would be 0. Yes, it is possible. The answer would be 127 .

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?