Find the explicit formula. 11) 40, 50, 60, 70, ... 12) -9, -109, –209, –309, ... A) a = 40 + 10n a = 60 – 8n C) a = 62 – 10n D) a = 42 + 10n %3D E) a = 30 + 10n

Q: the answers are not showing can you send it again please?

A: A cable TV company has 3400 customers paying $90 each month. Suppose each $1 reduction in price…

Q: can you explain the first few questions aswell

A: Frequency Polygon: A frequency polygon is a graph that displays the distribution of a dataset. In…

Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: 3) y2 5x +1

A: In this problem first we find the solution of the given problem and then we plot the given line…

Q: Need help for question 1. And question 2.

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 12. Use the Binomial Formula to find the probability: According to a poll, 49% of Americans say that…

A: According to the given question, consider the following information- n=12p=0.49

Q: don't know how to do this question even though I got the right answe

A: Given data: Two box plots for the salaries for Construction workers and Teachers are shown. A box…

Q: Is this for question 2 or 3?

A: The standard deviation is 0.2.

Q: 6)) Given the graph of f'(x) find the values of x where the curve y = f(x) has horizontal tangent…

A: (By bartleby rule, only questions from first part have been answered) The graph of f'x is shown…

Q: what is the answer for the first question

A:

Q: Can someone answer this question CORRECTlY

A:

Q: What is the second portion to the question ?

A:

Q: can you answer part A of the question please

A: Given, The following equation x2+2x+28=0 can be solved using the complete square method or the…

Q: 1. Simplify. (6-2)³ - (5 +5²) O-14 -32 34 5

A: The given expression        6-23-5+52

Q: You gave me the same answer for two different questions with different values?

A:

Q: I got this wrong and I would love help on why and what the correct answer is, thank you!

A: Refer Standard normal table/Z-table, Lookup for z-score corresponding to area 0.98 to the left of…

Q: I'm confused what's the answer to the question?

A: Given that:  Population mean

Q: s the function given by 1 7*+5, x+5, for x 8,

A: Since you have asked multiple questions in a single request, we will be answering only the 1st…

Q: what about questions 4-15?

A:

Q: For the above question, why are they negative?

A: Using All-sin-tan-cos rule we know that: So in third quadrant, only tan and cot are positive. sin,…

Q: Solve: [Caz+3)*D²+662x+3)D +bJy 18log (az+3) 22+3) +88in( {A cos( + alog cax3)-4 2x+3 %3D

A:

Q: Can someone help me answer question 4 ?

A: Given that  The number of classes (X) a student takes in a given semester follows the following…

Q: (d) If the mean score was u = 157 with standard deviation o = 19, what was the final exam score for…

A:

Q: Can how i solve these questions?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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.