Que es el area de un circulo con 4 cm

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?

Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?

Find the median of the set of data this box-and-whisker plot represents. 15 16 17 18