Analyze each statement and figures then tell whether the statement is true or false Write TRIE if the statement is correct and FALSE if it is wrong. 1. The probability of getting a numbered card when a card is drawn from the pack of 52 cards is 9 13 2. The probability of getting a sum of7 when two dice are thrown is 2 6. 3. Probability is simply how likely something is to happen. 4. The probability of getting a one or a six when rolling a die is 1 6. 5. The probability of an event can only be between 0 and 1.

Q: In a recent study, 20 males used a new weight-loss supplement, and all but 4 of them experienced…

A: 4 out of 20 males experience the weight loss  38 out of 100 males experience the weight loss

Q: When internal validity is high, external validity is always high. O True O False

A:

Q: Answer the following if it is Valid or not: Some professors wear glasses. Mr. Einstein wears…

A: Given statements are,1. Some professors wear glasses.2. Mr. Einstein wears glasses.

Q: true-false test contains 7 questions. In how many different ways can this test be completed. (Assume…

A: Concept: Since a true/false questions  can be answered in 2 ways either by making it true or false.…

Q: A magician has a coin that he says (hypothesizes) has heads on both sides, but he’s unwilling to…

A: A magician has a coin that he says (hypothesizes) has heads on both sides, but he’s unwilling to…

Q: For the very last part, would "conclude" mean reject or support?

A: The claim is alternative hypothesis.

Q: If SSbetween=30, SSwithin=40,dfbetween=3, anddfwithin=20, then F= what?

A: The F-ratio is the ratio of between-group variance to within-group variance.…

Q: A certain affects virus 0.8% of the population. A test used to detect the virus in a person is…

A: Obtain the probability that the person has virus given that they have tested positive. The…

Q: Mr. and Mrs. Brown were married last October 2021 in Ocean view of Nahant in Massachusetts, USA.…

A: Given that,  Mr. and Mrs. Brown were planning to have 3 children. If none of the 3 is a boy, they…

Q: We'll use to make inferences about s² O True O False

A: Given: σ2 : Population Variances2 : Sample Variance

Q: A true-false test contains 24 questions. In how many different ways can this test be completed?…

A: Given,Total no.of questions=24

Q: none of these answers were correct

A: Note:The previous solution is also correct and given by using an inverse matrix method.I have given…

Q: The hypotheses, Null and Alternative, are basically statements about which of the following?

A: There are main two types of hypothesis Null hypothesis :- Null hypothesis is a statement about the…

Q: The second question is also missing!!

A: From the given table, Total number of survey responses is 459. The frequency for 1 meal during the…

Q: c) Write a sentence describing the meaning of 1 - P( 0and 0 ). d) Determine P(0 and 0 and 0) and…

A:

Q: Is {3} E {0, {1}, 2, {3}} ??? O True O False

A: Concept:

Q: P(B) = .2, P(A) = .4 and A and B are mutually exclusive. What is P(A and B) and also P(A or B)?

A: Given, P(B) = 0.2, P(A) = 0.4 and A and B are mutually exclusive.

Q: Give an example of a false positive error and a different example of a false negative error. Explain…

A: ANSWER:-  A false positive error is where you receive a positive result for a test, when you should…

Q: Find 2 if ? = [3, 7, 15, 1] ?

A: Just observe the method carefully and you are done.

Q: A study found that healthy eating can help to cut the risk of heart disease. Therefore, a person can…

A: Consider the two statements p: Healthy eating q: No risk of heart disease.

Q: Suppose that A = {red,white} and B= {white,blue} Then AUB=.?

A: We know that A∪B = x : x∈A or x∈B

Q: A true-false quiz contains 15 questions. In how many ways can a student answer the questions if the…

A: A true-false quiz contains 15 questions. The number of ways such that student answer 7 false…

Q: i. What is the P-value if the claim is modified to state that the proportion is equal to 0.5?

A: 2.i. In a study of smokers, after using nicotine patch therapy 39 were smoking one year after the…

Q: The question was not answered correctly or in it's entirety.

A: The values of the distribution are explained using the spread or the dispersion of individual…

Q: company records for 600 employees show that 120 have been reprimanded more than once and 450 have…

A: To find the probability that an employee is a woman who has received exactly one reprimand, we need…

Q: if an original statement has new greater than or equal to 50, what is the alternative hypothesis

A: Consider that meu is greater than or equal to 50.

Q: if P = 42, then n = 6 true O false

A: Given that  The formula for calculating the permutation of n and r is,

Q: d) Hence test whether ? is significant. Give reasons for your answer. [4]

A: The regression equation is Health_Indexi=20986+339.28*Agei+209.2*Blood_Sugari+207.2*Blood_Pressure…

Q: Let A {1, {2}, 3, {4,5}} and B = {{4,5}}- Then Bc A True False

A:

Q: Jack has 5 shirts and 7 pants. Jack will wear a different shirt-pant combination in each day. How…

A: As per our guidelines we can solve first multiple choice question and rest can be reposted.…

Q: Is det(AB) = det(BA)?

A: Use this fact that multiplication of two real numbers is commutative.

Q: s or no?

A: Variable can hold values of two types: Binary Categorical A binary variable will take only…

Q: What is the condition to be yes ?

A:

Q: Suppose A = {1,2,3,4,5,6} and B= {5,6,7,8,9} Then A\B=..?

A: We know that A\B = {x∈A and x∉B}

Q: m I missing something, but there does not seem to be whole answer here.

A: From given  λ=3 Let "x" be the no.of defective parts produced in a shift P(X=x)=e-λλxx!  ;x≥0

Q: Why we say lie to our own self

A: question- why we say lie to our self? answer 1) To avoid getting punishment. 2) To project another…

Q: Find thenumber of terms common to the two A.P'

A: