Which condition must be met to conduct a test for the difference in two sample means using a z-statistic?

a woman buys a suite of furniture for $1920. A deposit of 25% is paid on interest at 12% per annum is charged. What is the total amount to be paid?

Nancy had 165 bear stickers Nancy gave 65 stickers to Fred 36 stickers to her sister and an additional 42 stickers to Jess how many stickers does Nancy have?

A city bus travels along its route from Jackson Street 8 km to Aurora Avenue, where it turns and continues 13 km. What is the total distance that the bus has traveled? km The total displacement of the bus is approximately 15 km

What are three elements to calculate simple interest

What is the measure of angle TSU? 25° 45° 65° 75°

Find the function h (x) = f (x) - g (x) if f (x) = 3x and g (x) = 32x - 3x. h (x) = 0 h (x) = - 32x h (x) = 2 (32x) h (x) = 3x (2 - 3x)

Estimate: 25.73 - 2.19

Which ordered pair is a solution of the equation? -4x+7=2y-3 A - Only (2,1) B - Only (5,-5) C - Both D - Neither

Is it possible to determine the form factor without opening the case?

Jayden has a rectangle that measures 5 feet by 6 feet. He has 28 squares that measure 1 foot by 1 foot. Jayden claims he can cover the large rectangle with the squares. Is he correct?