Neha scored 45 out of 50 in her maths test whereas Mita scored 75 out of 80. Whose performance was better?

Q: What is the correct answer ? I have to show work.

A: Given Information: Sample size (n) = 22  Mean (u) = 12 Standard deviation (s) = 5.4

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A: We can make it easier for you.

Q: To get a B in​ math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests…

A: Let us consider the n observations  say x1,x2,x3,.....,xn Then the average of the observation is…

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Q: To get a B in math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests…

A:

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Q: To get a B in math, Alexandria Pappas must average 80 on five tests. Scores on the first four tests…

A:

Q: 火-3

A: y=e3x-2x3(2-3x)3

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A:

Q: Ms.Smith is giving a test worth 100 points and contains 40 questions. there are two-point and…

A: Ms. Smith is giving a test worth 100 points and contains 40 questions.

Q: My question was how to solve it ? I neeed to know how to do it step-by-step too.

A:

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A: Given: The beginning inventory of TARR company was P2,434,400. Purchases during the period amounted…

Q: the average ( arthimetic mean ) of three  numbers is equal to 56 . if one of the numbers is 25 ,…

A:

Q: What is the answer and how do I show my work?

A: we have to show that 2x+52 is not equal to 4x2+5

Q: Can

A:

Q: to hire a mathematics tutor from Excel Review Center and planned to contribute equal amount for the…

A: Let:x=number of examineesy=tutor's feeyx=original fee shared per examinee.if there were more 10…

Q: What is the right answer? I have to show work.

A: The probability PAB is the conditional probability of happening of event A provided event B already…

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Q: To get a B in math, Alexandria Pappas must average at least 80 on her five tests. Scores on the…

A: Topic- Averages

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Q: A student took all 8 tests in the first semester and had an average score of 82. Then the teacher…

A: The average is defined as the mid-value of an assumed data set. For observations, (n-number of…

Q: what would be the conclusion?

A: From the obtained results, the p-value is 0.0676.

Q: The average for our class on

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A: Given,  n = 16 H0: p = 0.50 Ha: P>0.50 (right tailed test)

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A: Note: Hi there! Thank you for posting the question. To avoid the plagiarism issue we have used the…

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Q: How did you figure out the answers? Can you show your work

A: Doubt: How did you figure out the answers.

Q: A student missed 15 problems on a mathematics test and received a grade of 70 %. If all the problems…

A: All the problems were of equal value;student missed 15 problemes and received 70% grade.That means…

Q: What is the Alternative Derivation?

A: Alternative derivation is the form of getting the derivative value of f(x) at x=a.And the formula is…

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Q: How would you describe your complete answer in APA

A: APA format is one of several different writing formats used for publications, papers, essays, and…

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Q: The average score of Lovely in her 6 math quizzes is 19.If she will not include her lowest score,…

A: Average: It is defined as the ratio of the sum of numbers of the given data set to the total number…

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Q: For this problem, assume the test had 8 true-false questions and 10 multiple-choice questions, and…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.