Find probability that the child be phenotypically abnormal

Reference no: EM1398111

A married couple seeks your advice after having a child affected by an autosomal dominant condition. Studies reveal they are both heterozygous carriers of the mutation but are phenotypically normal. The disorder has an 80% penetrance in all affected individuals. They are considering having a second child. What is the probability this child with be phenotypically abnormal (express the disease)

25%
33%
50%
60%
75%
80%

Reference no: EM1398111

Questions Cloud

Lottery expected profit per ticket : One state lottery has 500 prizes of $1, 75 prizes of $15, 15 prizes of $100, 5 prizes of $450, 2 prizes of $1225, and 1 prize of 2500. Assume that 28,000 lottery tickets are issues and sold for $1. What is the lottery's expected profit per ticket?

Accept or reject the null hypothesis : What statistical method is used to accept or reject the null hypothesis in determining if outsourcing is always beneficial? Please explain your reasons for choosing the selected method in detail and cite references (if any).

Probability-surgery is successful for at least four patients : A surgical technique is performed on seven patients. You are told there is a 70% chance of success. Find the probability that the surgery is successful for at least four patients.

Knowledge about analysis of variance : Department store accepts three types of credit cards, MasterCard, Visa, and their own store card. Charges are normally distributed. A random sample of 18 credit card purchases included 6 MasterCard

Find probability that the child be phenotypically abnormal : A married couple seeks your advice after having a child affected by an autosomal dominant condition. Studies reveal they are both heterozygous carriers of the mutation but are phenotypically normal.

Article summary on statistical analysis : Research the topic of Job Satisfaction and provide a 1 page write-up of the research highlighting where statistical analysis is being used and why it's used.

Mean of the sampling distribution of ?-hat : Suppose n = 1000 persons are to be sampled from this population and the sample proportion of married persons (ρ-hat) is to be calculated. What is the mean of the sampling distribution of ρ-hat?

Describe formation-local government-ruling bodies of italy : How was Italy formed? How is Italian government estabilish? Describe the ruling bodies? How is local government organized? Who exerts more control over lives of Italians?

Anova test statistics for choclate bar example : The following data resulted from a taste test of two different chocolate bars. The first number is a rating of the taste, which could range from 0 to 5, with a 5 indicating the person liked the taste which could range from 0 to 5

User Account

All Pages