## Question

###### A card is drawn from a standard deck. A second card is drawn, without replacing the first card. Consider the following events: Event A = The first card selected is red. Event B = The second card selected is black. What word describes the relationship b

A card is drawn from a standard deck. A second card is drawn, without replacing the first card. Consider the following events: Event A = The first card selected is red. Event B = The second card selected is black. What word describes the relationship b

## Answers

They are

not independant.Event A has a chance of

#26/52=1/2=0.50# of happeningNow that you have removed this card from the deck, the chance of the second card being black is not 50/50 anymore, but:

#26/51~~0.51# (second card red would be#25/51~~0.49# )In this case the draw (without putting back)

influencesthe second draw.If you put back the card after each draw, the events would be independant, for every time you draw a new card, the chances would be 50/50.

#### Similar Solved Questions

1 answers

##### Two economists estimate the government expenditure multiplier and come up with different results. One estimates the...

Two economists estimate the government expenditure multiplier and come up with different results. One estimates the multiplier at 0.8, while the other comes up with an estimate of 1.25. Explain why these estimates are different in terms of the assumptions that each economist is making. If the curren...

1 answers

##### A college has been given a sizable grant: enough to build either a new library or...

A college has been given a sizable grant: enough to build either a new library or gymnasium. But, as there is only money enough to build one facility, the president wants to ask students which one they feel is in greater need of renovation. Suppose there are 500 male students and 400 female students...

1 answers

##### Please help me fill in the blanks from 3-11 and the table. The answer key is...

Please help me fill in the blanks from 3-11 and the table. The answer key is on the bottom for reference, in no particular order. A company introduces paper towels and glass cleaner packaged together and, to the surprise of many, makes a fortune! Eventually rivals follow suit. 1)The short-run initia...

1 answers

##### Problem #8: Consider the following data. 27,25,37,38, 22, 38, 31 (a) If you were to construct...

Problem #8: Consider the following data. 27,25,37,38, 22, 38, 31 (a) If you were to construct a normal probability plot by hand for the above data what are the numerical values (in order of the first five numbers that would go on the x-axis? Separate your answers with a comma. (Read the last two pag...

1 answers

##### Problem Set 1 Due Date: Wednesday, January 25,2017 1. Consider the following demand function of an...

Problem Set 1 Due Date: Wednesday, January 25,2017 1. Consider the following demand function of an individual for good 1: where p" p2, ps are the prices of good 12, and 3, respectively, and Y represents the income the individual. Suppose good 1 and 2 are substitutes while good 1 and 3 are comple...

1 answers

##### 11) Which of these cells are the least likely to be removed by apoptosis? a) Harmful...

11) Which of these cells are the least likely to be removed by apoptosis? a) Harmful cell b) Damaged cells c) Unwanted cells d) All these cells should be removed by apoptosis unless apoptosis control is deranged. 12) Which pigment is an endogenous brown or dark brown present in the skin and hair? a)...

1 answers

##### Grindstone - Newton's second law for rotation Keep 2 decimal places in all answers. Suppose you...

Grindstone - Newton's second law for rotation Keep 2 decimal places in all answers. Suppose you exert a force of 125 N tangential to a 0.205 m radius 68 kg grindstone (a solid disk). Since the grindstone is a solid disk, the moment of inertia is - 1/2 MR2 Rotational axis force (a) What torque is...

1 answers

##### 13. What are ocelli used for in animals? Photo users and tection Class Anthozoa 16. What...

13. What are ocelli used for in animals? Photo users and tection Class Anthozoa 16. What are zooxanthellae and what is coral bleaching? O n n Lab 1, you learned about shared, derived chaotic. co m (plesiomorphie) characteristics. On the phylogeny mark anpectral and derived (apom characteristics (syn...

1 answers

##### The Binomial and Poisson Distributions Both the Binomial and Poisson Distributions deal with discrete data where...

The Binomial and Poisson Distributions Both the Binomial and Poisson Distributions deal with discrete data where we are counting the number of occurrences of an event. However, they are very different distributions. This problem will help you be able to recognize a random variable that b...

1 answers

##### Lisa is painting a fence that is 26 feet long and 7 feet tall

Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallong of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need.Thanks, Ms. Sue for the last one...I got it!...

1 answers

##### 5. How consumer surplus relates to values and costs Aa Aa The following graph shows the...

5. How consumer surplus relates to values and costs Aa Aa The following graph shows the market for golf clubs. The downward-sloping (blue) line represents demand, and the upward-sloping (orange) line represents supply. The market is perfectly competitive and currently in equilibrium at a price of $6...

1 answers

##### 1. Describe the differences among the five categories of health insurance plans available on the ACA...

1. Describe the differences among the five categories of health insurance plans available on the ACA marketplaces (Bronze, Silver, Gold, Platinum, and Catastrophic). a. What do each of these categories indicate? b. What are the advantages/disadvantages of each? Which would you sele...

1 answers

##### (4 pts) Factoring in the spin-spin coupling, draw the expected NMR spectrum of the methyl protons...

(4 pts) Factoring in the spin-spin coupling, draw the expected NMR spectrum of the methyl protons (H* and H) of the propane molecule in this sample. Assume that the coupling constant (J) of the proton H* or H' by Hy is 0.01 ppm. Label each peak with its chemical shift value and specify their rel...

1 answers

##### How do you simplify the square root of 45/125?

How do you simplify the square root of 45/125?...

1 answers

##### 5) The reaction, 2A + B P (P is the product). proceeds via a rapid pre-equilibrium...

5) The reaction, 2A + B P (P is the product). proceeds via a rapid pre-equilibrium (with equilibrium constant, K) followed by a slow rate determining step (with rate constant, kz) as shown below: 2A к = Az (fast pre-equilibrium) A2+B Products (slow) Develop an expression for the rate of format...

1 answers

##### Question 4 (1 point) Estimate h2 given that the grid uses 5 ft vertical increments. Answer...

Question 4 (1 point) Estimate h2 given that the grid uses 5 ft vertical increments. Answer to the nearest ft. hi h2h3 h4 h5 h6 hz h8h9 Your Answer: Answer Question 5 (1 point) If the maximum x-coordinate is 38.5 and the minimum x-coordinate is -36.0, determine the segment width for the cross section...

1 answers

##### Remote Sensing: • Basic Definitions: radiance, reflectance, wavelength regimes (vis, IR, MW), Lookup tables, forward versus...

Remote Sensing: • Basic Definitions: radiance, reflectance, wavelength regimes (vis, IR, MW), Lookup tables, forward versus Inverse, active versus passive. -Question: A 1 cm2 detector absorbs 28 Joules of light in 4 seconds. If the detector is at the bottom of a cylinder with a radius of 2 cm a...