Which of the following is one of the value gaps that can undermine customer experiences and can damage relationships? Service Quality Gaps
Psychological Gaps
Language Gaps
Physical Gaps
Operational Gaps
Transition Gaps

Which basic economic questions deals with the issue of how the incomeof people in various occupations is determined

If a company’s employees are angry about their work, a visiting auditor may also become agitated, illustrating the power of

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