Foto color is a des moines supplier of chemicals and equipment used by some photographic stores to process 35mm film. one product that foto color supplies is bc-6. brad meyer, president of foto color, normally stocks 11, 12, or 13 cases of bc-6 each week. for each case that brad sells, he receives a profit of $35. because bc-6, like many photographic chemicals, has a very short shelf life, if a case is not sold by the end of the week brad must discard it. because each case costs brad $56, he loses $56 for every case that is not sold by the end of the week. there is a probability of 0.45 of selling 11 cases, a probability of 0.35 of selling 12 cases, and a probability of 0.2 of selling 13 cases. a) what is your recommended course of action?

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Sales at a fast-food restaurant average $6,000 per day. the restaurant decided to introduce an advertising campaign to increase daily sales. to determine the effectiveness of the advertising campaign, a sample of 49 days of sales were taken. they found that the average daily sales were $6,300 per day. from past history, the restaurant knew that its population standard deviation is about $1,000. if the level of significance is 0.01, have sales increased as a result of the advertising campaign? multiple choicea)fail to reject the null hypothesis.b)reject the null hypothesis and conclude the mean is higher than $6,000 per day.c)reject the null hypothesis and conclude the mean is lower than $6,000 per day.d)reject the null hypothesis and conclude that the mean is equal to $6,000 per day.expert answer

In order to be thoughtful about the implementation of security policies and controls, leaders must balance the need to reduce with the impact to the business operations. doing so could mean phasing security controls in over time or be as simple as aligning security implementation with the business’s training events.