A shot has a .001 chance of adverse reaction when it is taken.  You must take it every 6 months for 70 years.  What are the overall odds that you will experience an adverse reaction at least once over this time?

Q: When doing blood testing for a viral infection, the procedure can be made more efficient and less…

A:

Q: A population with a mean of u = 8 has EX = 40. How many scores are in the population?

A: It is given that the mean is 8 and sum of X is 40.

Q: What are the degrees of freedom and how do you calculate df?

A: Degrees of freedom (df) is a mathematical and a statistical concept.

Q: Calcualte and state the 95% confidence interval for the proportions of the people who ate the food…

A: Given Information: Sample size (n) = 205 Number of Individuals who agreed to eat on Friday are: 74…

Q: In Malaysia, the rate of fatal occupational accidents in the construction industry recorded was 0.2…

A: Given: Accidents per day = 0.2 Number of days in quarter 1= 90 So, the rate of accidents per quarter…

Q: To test the effect of a new diet on weight loss, a cardiologist has all his patients follow the diet…

A: The valid variable provides the validity of the experiment result. The unknown third variable does…

Q: You are a sales manager for a grocery store, and you want to see if the introduction of a new sales…

A: Given that  Sample sizes n1=12 , n2=17 Sample means x1=454.81 , x2=387.23

Q: uppose you toss the coin 200 more times ( a total of 300 tosses) and at that point heads has come up…

A: Given: Number of time coin toss = 3000 Probability of heads come up = 40% If we toss a coin either…

Q: What is the probability of randomly selecting a Female or a New product? New product Old product…

A: We have given that the data into a cross tabulation form. Total number of persons = 73

Q: When doing blood testing for a viral infection, the procedure can be made more efficient and less…

A: Given information- We have given the probability of an individual blood sample testing positive for…

Q: For each case below, state what type of statistical test you would use to analyze each dataset.…

A: Using 15 rats, he measures how quickly they are able to successfully run a maze at two different…

Q: What are the degrees of freedom and how do you calculate df?

A: Degrees of freedom: If certain restrictions are imposed on all the values of sample data then the…

Q: Sometimes when you are sick, your forehead feels really warm. You might have fever. How can you find…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Calculate the probability of 800 heads in 1600 tosses of a coin. If you cannot solve this exactly,…

A: Givenn=1600p=12=0.5      ( getting head in one toss)x~Binomial(n=1600,p=0.5)P(X=x)=(nx)×Px×(1-p)n-x…

Q: Round every calculation to 2 decimal points unless the specific question asks for something…

A: Givensample size(n)=36Mean(μ)=99standard deviation(σ)=20

Q: What is I (5)? ans %3D

A: From the provided information, The provided expression is gamma value which is Γ(5)

Q: What type of significance test would you run given the data above? What conditions must be satisfied…

A: Solution: 1)Here we will use 1 sample z test2)data must be from normal distnii sampe is independent…

Q: e of rain is forecast to be 20% each da

A: (As per Bartleby guidelines for more than one question asked only one is to be answered please…

Q: P(X = 10): P(X 7): P(9 < X < 12):

A:

Q: The z score length of a carrot is 1.5, what is the length of this carrot?  what percentage of…

A: We have to find  the percentage of carrots....

Q: Consumer Reports has decided to test the efficacy of 4 different ant killing sprays. They take ran 8…

A: From the information, the mean square value for between is 6177.13 and the mean square value for…

Q: you're testing two flu drugs A and B. Drug A works on 41 people out of a sample of 195. Drug B works…

A: