Find the mean, median, mode, and range. 10,8,12,6,5,4,10. this is what i got: mode: 10 median: 8 mean: 7.9 range: 8 however, none of these are the answer choices. am i doing something wrong? ? the answer choices are: a) mean=11.86 median= 12 mode= 8 range=14 b) mean= 12 median= 11.86 mode= 14 range= 8 c) mean= 12 median= 11.86 mode=8 range= 14 d) mean 11.86 median= 12 mode=14 range= 8

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

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?