To predict the result of a mayoral election, you survey 50 likely voters at random. the diagram shows the results (candidate a- 33. candidate b-12. other-5) describe whether the sample can be used to predict the outcome of the election. if so what is your prediction for the number of votes received by the winner assuming that 500 people vote?

The amount of energy it takes to lift a box might be a function of which of the following

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

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?