12:47 O a all 52% 1/1 ロ: 3. Make a truth table for the staterment-PA(Q P).What can you conclude about Pand Q if you know the staterment is true? Solution PQ PA(Q- P) If the statement is true, then both Pand Q are false. 4. Make a truth table for the statement -P- (QAR). - Hinti Like above, only now you will need 8 rows instead ofjust 4.

Q: Letter C is 59E, not 53E

A: We need to write (59E)twelve in base 10. (It is given that face value of E is 11)

Q: I need help with number 19

A: please stop  posting these king of questions and misleading others Explanation:Step 1:post your…

Q: For this question, why do you have to add 14?

A:

Q: hello, i need the answer for the second question as well. thank you

A:

Q: Number 43, please.

A: Given that  2+4+6---------+70  To fidn the sum

Q: 3Cant understand this, please  Write on paper and write the question too so I can print

A:

Q: A farmer in Indiana wants to examine the relation between the number of very hot days (days when the…

A: Hey, since there are multiple subparts posted, we will answer first three questions in 2nd page. If…

Q: have the same question but with 1 15 14 20 26 22 9 6? please help

A: Arrange given data in ascending order 1,6,9,14,15,20,22,26 here n=8=number of observation

Q: Number 9 was not answered. I ask for 5 and 9 not 5 and 6. Thank you.

A: We find linear function using table and then find f(0).

Q: I do not understand the format of your answer. Please answer in a different format

A: Given: The series is ∑n=1∞ncos nπ2n. To determine: Test for convergence. Test used:  Leibnitz's test…

Q: The answer was only missing the negative sign. Please be careful with signs

A:

Q: What is supposed to be in place of the question mark in Step 2?

A: Step - I: f(n) = 3n2 + 2n - 1         < 3n2 + 2n          ≤ 3n2 + 2n2 for n ≥ 1            = 5n2…

Q: last two questions?

A: We will use reduce row Echelon form to find possibilities to convert the given matrix into identity…

Q: Could you answer letter D?

A: Se=0.057847, df=n-2=23

Q: I need help solving the Question  number 7.

A: (7) It has been given that there is a strong positive association between annual consumption and the…

Q: Thank you for your help!  I was wondering if the last box with the answer -3 is actually 3?

A: Apologies for the inconvenience. Yes you are right. We are extremely sorry. It was a writing…

Q: Please answer question number 13.

A: First we will solve the integral by Riemann sum We know that ∫abfxdx=limn→∞∑i=1nfxi⋅Δx, where…

Q: A number s is subtracted from seven.When the result is divided by three,the quotient is two. What is…

A: Let a number is s. According to the first condition of the question it becomes 7-s. Now from second…

Q: Number 24, please.

A: detailed solution is given below

Q: please this answer is wrong. kindly do not respond to my question with this same answer. thanks

A: At a significance level of α = 0.05, we want to test if the population means are equal. Degrees of…

Q: How do I find numbers 2 and 4?

A:

Q: Please have someone else check if this answer is right

A: The area of the washer is equal to the area of the outer disk minus the area of the inner disk.…

Q: Please answer question 7,8

A:

Q: ssing 2 more questions

A: here we have to use Empirical rule  68% of the values are contained in μ-σ to μ+σ 95% of the values…

Q: I asked 5 questions tonight and this is the first one that I for a correct answer.

A: If an object is moving from x=a to x=b, then the work done by the force F is calculated by the…

Q: ignore the question above please just do #7

A: a) To find the number of viewers on week 6 we plug t=6 N(t)=(60+2t)23…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.