Mrs. Sanchez bought some fruit to make a salad for a family picnic. She bought 280 grams of bananas, a 1.7-kilogram pineapple, a 420-gram box of blueberries, and 0.56 kilograms of apples. Which kind of fruit did she buy the least of? Explain how you found your answer.​

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?