Here are the average starting salaries of recent graduates from the top 100 U. S. business schools. Use the T. TEST function to test whether those attending a top 50 business school have higher earnings than those who do not. Remember that this is a one-tailed test, so we should set the tails variable to 1. Also, make sure to use test type 3 to indicate a two-sample test with unequal variances.
H0:μtop 50≤μnot top 50
Ha:μtop 50>μnot top 50

Cash flow is often a problem for small businesses. how can an entrepreneur increase cash flow? a) locate lower-priced suppliers. b) forego sending in estimated tax payments to the irs c) shorten the terms on a bank loan to pay it off more quickly d) sell more low-margin items.

The advertisement demonstrates a popular way companies try to sell a product. what should consumers consider when it comes to the price of this product? it includes shipping and handling costs. it takes into account maintenance costs. it explains why this price is a good deal. it makes the full cost appears lower than it is.

Read the following paragraph, and choose the best revision for one of its sentences.dr. blake is retiring at the end of the month. there will be an unoccupied office upon his departure, and it is big in size. because every other office is occupied, we should convert dr. blake’s office into a lounge. it is absolutely essential that this issue is discussed at the next staff meeting. (a) because every other office is occupied, it’s recommended that we should convert dr. blake’s office into a lounge. (b) because every other office is filled, we should convert dr. blake’s office into a lounge.