Find the critical values and rejection regions for the indicated t test level of significance and sample size a=0.10, n=13

How many degrees does the hour hand move from 3: 00 to 5: 30?

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object