A5 hour conference booking is required for an office party for 120 people, which includes a buffets dinner , hotel 5 has recently increased the total charges by 10%. how much would this booking now cost from hotel 5

Which of the following are accepted without proof in a logical system? check all that apply.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles