thall4293 thall4293

25-05-2023
Mathematics

contestada

The distribution of scores on an accounting test is T(45, 72, 106). (a) Find the mean. (Round your answer to 2 decimal places.) (b) Find the standard deviation. (Round your answer to 2 decimal places.) (c) Find the probability that a score will be less than 67. (Round your answer to 4 decimal places.)

Respuesta :

Otras preguntas

The genetic code is essentially the same for all organisms. From this, one can logically assume which of the following?Different organisms have different number

A dam is built that changes water flow nearby. The water flowing through a marsh completely stops. What is the most likely effect of this change? A. The marsh w

Write an equation in standard form for the circle?

Which of the following set the first minimum wage? The Taft-Hartley Act of 1947 The AFL-CIO The Norris-LaGuardia Act of 1932 The Fair Labor Standards Act of 19

in order to compara and evaluate choices, there must be a set of____.a. resources b. decisionsc. consequences d. none of the above

A traveling electromagnetic wave in a vacuum has an electric field amplitude of 81.1 V/m. Calculate the intensity S of this wave. Then, determine the amount of

A force of 4400 N is exerted on a piston that has an area of 0.020 m. What force is exerted on a second piston that has an area of 0.040 m-? A. 8800 B.220,000 C

Simplify the expression. 2n/3n

Exposure to what type of radiant energy is sensed by human skin as warmth? A: Ultraviolet B: X-rays C: Infrared D: Gamma rays

three types of neurons and their function