Julio sells computers at an electronics store. Let the random variable C represent the number of computers that Julio sells in one week. The following table shows the probability distribution of C.

Answer:

the expected value of Julio earning for one week is $1,462

Explanation:

The expected value of Julio earning for one week is shown below:

But before that

First determine E(c)

= 1 × 0.08 + 2 × 0.16 + 3 × 0.21 + 4 × 0.3 + 5 × 0.18 + 6 × 0.03

= 3.31

The earning is

= $800 + $200 C

= $800 + $200 × 3.31

= $800 + $662

= $1,462

Hence, the expected value of Julio earning for one week is $1,462

Which of the following statements best explains how some neurons in the primary auditory cortex help people recognize and distinguish between the sounds they hear?
A.) Some neurons prefer a certain frequency, such as high sounds.
B.) Some neurons combine information from the specialist cells.
C.) Some neurons categorize sounds into their specific frequency.
D.) Some neurons process specific types of sounds, such as voices.

Describe the responsibilities held by state judicial systems, including the requirements set for state judges

What are the categories that forest ecologists use to group trees?A)dominant, codominant, tridominant, and quaddominantB)high, intermediate, low, groundC)dominant, codominant, intermediate, suppressedD)high, low, ground, and sublevel 

What research methods do psychologists use, and for what purposes?

Which part of a computer is the primary data processing component

Help please and thank you

19. The teaching of standards and
expectations of a particular culture is
called
A. discipline.
B. guidance.
C. limiting.
D. constructing.​

How would you be able to determine whether your position on the Earth has moved?

When you angle a tennis racket face upward during a tennis swing, the tennis ball would deflect in which direction?
A: towards the ground
B: towards the air
C: towards the net
D: towards the opponent

How do our interactions with others help in discovering who we are?

Which of the following best describes the effects of the trade routes on the societies of West Africa?

They increased the average person’s standard of living, leading to increased freedom and greater gender equality.
They led to larger urban cores that used professional armies to increase their territory and enslave people.
They disrupted major empires, paving the way for an increase in religious diversity.
They led to deindustrialization as imported goods destroyed local crafts, creating economies based on raw resource extraction.

Why is emotional contagion important in organizations? What effect does the increasing reliance on e-mail have on this phenomenon?


hey i really need help for this please help me this is for 30points

Help me please I’m begging u