1. The table shows the probabilities for the number of bets that must be placed in order to win in a game at casino. x P(x) 1 0.493 2 0.272 3 0.149 4 0.086 a) Is this a probability distribution? Explain why or why not. b) Find the mean of the distribution. c) Find the standard deviation of the distribution.

Q: Solve the following quadratic equation for all values of x in simplest form. 6 – a? = -8

A:

Q: Step by step how do I solve this problem? Please help.

A: The function may be written as y= f(x) Domain: It is the possible inputs of the function. Here it is…

Q: Find the regression equation, letting overhead width be the predictor (x) variable. Find the best…

A: Given the data; Overhead width(X) Weight(Y) XY X2 8.2 154 1262.8 67.24 7.9 172 1358.8 62.41…

Q: Ag Art A Wa TT

A: The weight of male babies less than 2months old in the US is normally distributed with mean…

Q: How to solve?

A:

Q: why part b and c you not solved ?

A: Given in 1998 an advertising company announced a 1000 chips challenge. Given…

Q: How do you solve this problem?

A:

Q: I attached the problem I do not understand how to do this problem. Thank you for your assistance.

A:

Q: One more time. Write the equ of a line that safely lands the plane. Press "Submit" to see if the…

A: Given-  To Find- The equation of the line that safely lands the plane. Formula Used- The equation…

Q: Can you solve for part D? I want to check my answer

A: Here we have to find the value of first roll minus the value of second rolls

Q: V5xyl8

A:

Q: Your missing the part d solution

A: First three parts are as solved before.

Q: Students at a number of universities were asked if they agreed that their education was worth the…

A:

Q: how to solve this question

A: Step 1: Step 2: Step 3: Step 4:

Q: Can you teach people a simpler way to do this?

A: Here, I have taken marked price as $100.

Q: not using excel can this problem be solved?

A: The mean is $31,000, standard deviation is $3000.

Q: I want to know how to complete this step by step and what the answer is.

A: Here we use two way tables with Joint and Marginal  relative frequencies   Dogs Cats Total…

Q: Please solution for part G,  Thanks!

A: (g) n=50, P(∑i=150Xi<1124.54)=?

Q: How do I solve this question?

A: Topic - slope of function To find slope at a point ,take two points on the line and calculate slope…