Information regarding rules of probability

Assignment Help Basic Statistics

Reference no: EM13102967

1. A manager of a gasoline filling station is thinking about a promotion that she hopes will bring in more business to the full-service island. She is considering the option that when a customer requests a fill-up, if the pump stops with the dollar amount at $9.99, the customer will get the gasoline free. Previous studies show that 70% of customers pay $10.00 or more when they fill up their gas tanks, so they would not be eligible for the free gas. What is the probability that a customer will get free gas at this station if the promotion is implemented?

2. The television schedule lists three different sitcoms in each of the three consecutive 30-minute time slots on channels, 2, 6, and 7

a) What is the probability that a person will randomly select programs using all three stations over the course of the 1.5 hours

b) Suppose you know that the person who will randomly select programs will watch at least two of the sitcoms on the same channel. Determine the probability that the person will watch all three sitcoms on the same channel

Reference no: EM13102967

Questions Cloud

Rachelsz score indications : Rachel's Z score indicates that she is below average for those who took the ACT

At what position is the third bead in equilibrium : two small beads having positive charges 3q and q are fixed at the opposite ends of a horizontal, insulating rod, extending from the origin to the point x=d. a third small chatged bead is free to slide on the rod. at what position is the third bead..

How human services worker integrate use of mediation : How does the human services worker integrate use of mediation, or third-party neutrality, when he or she also serves as the advocate for client.

Which of the following statements best explains observation : Consider an experiment where a subject lands during two conditions from a height of 0.2 m. During the first landing condition, the subject lands 'stiffly' (e.g., very little knee flexion).

Information regarding rules of probability : A manager of a gasoline filling station is thinking about a promotion that she hopes will bring in more business to the full-service island. She is considering the option that when a customer requests a fill-up

Explain verbal communication between different gender : Explain verbal communication between you and close friend or romantic partner of other gender. Examine the extent to which you.

What are the distances of these three points from speaker a : Speakers A and B are vibrating in phase. They are directly facing each other, are 8.0 m apart, and are each playing a 76.0-Hz tone. The speed of sound is 343 m/s. On the line between the speakers there are three points where constructive interfere..

Find the potential energy stored in the spring : A horizontal block-spring system with the block on a frictionless surface has total mechanical energy E = 49.2 J and a maximum displacement from equilibrium of 0.280 m.

Population in bell shaped and symmetrical : A population of data from a paper supply company is known to have a mean weight of 55 ounces per ream and a population standard deviation of 5 ounces. The population is known to be bell shaped and symmetrical.

User Account

All Pages