Which of the following is an example of the neutrality effect?
a. george writes an email in which he intends to express a negative emotion, but readers decode it as neutral.
b. sue writes an email in which she intends to express a positive emotion, but readers decode it as neutral.
c. ali writes an email in which he intends to express a neutral emotion, and readers decode it as neutral.
d. rand writes an email that he intends to be

Social computing forces companies to deal with customers as opposed to

What should a food worker use to retrieve ice from an ice machine?

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