please, can someone help me with this problem, Thank you. The number of years a washing...
can someone please help me with these 3 questions, thank
you
Scaly knuckles is a rare autosomal dominant condition in humans that is only 80% penetrant. What is the probability that a child born to a father known NOT to carry the mutation and a mother with scaly knuckles will have the condition A. 0.8 B. 0.5 C. 0.4 D. 0.2 What is the probability that a child of H and I will be affected? DO A. 1/2 B. 1/4...
can someone help me solve both a and b?
Thanks.
Problem 4 Let S and T have the joint probability density function fs,T(8,t) = , 0<x<1, 52 <t<8 (a) Find marginal pdfs fs(s) and fr(t). (b) Find E(ST).
Can someone please help me complete this question. Any
help would be very much appreciated. Thank you.
Let x determine a random variable, and use your knowledge of probability to prepare a probability distribution A family has four children and the number of girls is recorded. (Assume an equal chance of a boy or girl for each birth.) Complete the probability distribution. P(x) 16 Type an integer or a simplified fraction.)
Can someone help me with these questions please
Thank you
6. It is common in many industrial areas to use a filling machine to ill boxes full of product This occurs in the food industry as well as other areas in which the product is used in the home, for example, detergent. These machines are not perfect, and indeed they may A, fill to specification, B, underfill, and C, overfill. Generally the practice of underfilling is that which one hopes...
This is my last questions to this problems, can someone help
me please. Thank you !
5. [12 pts) In a bag of peanut M&M's, there are 80 total candies, with 11 red ones, 12 orange ones, 20 blue ones, 11 green ones, 18 yellow ones, and 8 brown ones. They are mixed up that each candy piece is equally likely to be selected if we pick one. a. If we select one at random, what is the probability that...
can someone show me how to do
this thank you please i inned inneeeed it
In a group of 20 batteries, 3 are dead. You choose 2 batteries at random a) Create a probability model for the number of good batteries you get. b) What's the expected number of good ones you get? c) What's the standard deviation? a) Create a probability model. Number good 0 2 P(Number good) (Round to three decimal places as needed.)
Can someone please help me with these homework questions. Thank you so much. 1. A pharmaceutical company states that the average number of people that have serious medical issues with their medicine is only 5 people per year. The medicine is sold to millions of people. a) What is the probability that 1 or more people will have serious medical issues with their medicine? Give answer to 3 decimal places. b) What is the probability that fewer than 1...
Can someone help me with number 11? The answer is suppose to be
0.0681
10. Test scores fo standard deviation of 8. or a standardized math test follow a ormal distribution with a mean of 73 and a 。. { A random sample of 23 students took this math test. What is the probalility t random the average score of the 23 students falls above 757 -.849 s lo 11S 11. In the population of male students, motivation soores follow...
Can someone please help me with this problem? Thank you in
advance!
3. (10 points) Let X1, X2, ... be a sequence of random variables with common uniform distribution on (0,1). Also, let Zn = (11=1 X;)/n be the geometric mean of X1, X2, ..., Xn, n=1,2,.... Show that In , where c is some constant. Find c.
someone please help me out i will really apperaciate you
(1 point) Suppose the number of children in a household has a binomial distribution with parameters n = 23, and p = 60 %. Find the probability of a household having: (a) 19 or 21 children (b) 19 or fewer children (c) 19 or more children (d) fewer than 21 children (e) more than 19 children Remark: If necessary, round off your result to 5 decimal places. (1 point) Find...