25- 20어 15. 10 Caroline Alexandra

Q: TO Find the values of the variables for each regular pol- tenth if necessary. 15.

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Q: About 4020 calories must be burned to 1 lb of body weight. Estimate how many calories must be burned…

A: Given:  About 4020 calories must be burned to 1 lb of body weight. To Find:  To estimate how many…

Q: The mean of five positive numbers is 4.When another number is added, the mean becomes 8.Find the…

A: Here given that the mean of five positive numbers is 4. Therefore the total sum of numbers is…

Q: During first semester, the ratio of the number of students in art class to the number of students in…

A: Let x be the total number of students. Given that in first semester, ratio of number of students in…

Q: Wendy Watersaver just received her monthly water usage data from her local water department. For the…

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Q: The average score of 4 exams was 80. The lowest exam score was dropped and the new average is 88.…

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Q: Claire and Gina kept track of the number of hours that they practiced each week for an ice skating…

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Q: 25.6 <z+3< 8

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Q: As amazing as your performance has been on the streaming platform, you don't want to lose out on the…

A: We have to find the mobile devices and capture card

Q: 2. Amelia and Zerin are creating a pattern on the sidewalk with chalk. Amelia starts her pattern…

A: Given Amelia and Zerin are crating patterns on sidewalk with chalk.  Amelia starts her pattern with…

Q: If the arithmetic mean of the marks of 3 students equals 9 where the mark of the first student = 6…

A: Given data is appropriate for measures of central tendency . so, for this data we need to find a…

Q: Dr. Ng (not his real name) works part time as a fruit seller. He goes to the fruit wholesaler every…

A: 1st) Dr Ng wants to buy total 100 fruits. He have 200$ in his pocket.  Let no. Of oranges he bought=…

Q: List all numbers from the set that are whole numbers. (-4,-공,0,0.14, 15,9.8, 6) O WTG)…

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Q: Translate 2 units right and 5 units up. 4- 5 4 -3 2 -1 L'(-3, 3), M'(1, 2), N'(0, 0), P'(-2, 0) b.…

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Q: Describe two everyday situations in which items are chosen and the order of selections does not…

A: Situations where the order of selection doesn't matter can be selected using combinations.

Q: from. Determine the number of ways the greenhouse could select 4 tropical plants and 4 exotic plants…

A: here given ,  A local greenhouse is creating a plant display for a mall. The greenhouse currently…

Q: If the mean of aneven number of consecutive integers is 0.5, what is the sum of two middle integers?

A: Here, The mean of an even number of consecutive integers is 0.5

Q: The numbers 4.47 and 10.15 are added to a set of 5 numbers whose mean is 7.31. What is the mean of…

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Q: The borough of Pan Sherzando charges homeowners $75.24 per month plus $3.86 per 1000 litres for…

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Q: The average score of 4 exams was 80. The lowest exam score was dropped and the new average is 88.…

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Q: You  want to get on the President’s Honor Roll which requires a minimum GPA of 3.5.  You currently…

A: given that minimum GPA of 3.5 needed for President's Honor Roll. currently GPA is 3.4 based on 32…

Q: Choose to compare the decim -4.6 -2.6 V

A: Given -2.6 and -4.6

Q: The two-way table shows the number of births, in thousands, in the United States for the years 2010…

A: Total number of babies born in 2011= 3966 number of babies born in February,2011= 299

Q: Find an equation for the line below. 2- -6 -8 O=0 olo

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Q: Describe about the two types of incorrect decisions.

A: Two possibilities of the test result: Reject the null hypothesis. Fail to reject the null…

Q: noWIng giapi. 4. -3 -1 3 -1 -3

A: To calculate the various limit values for the given graph.

Q: Explain the difference between y, ŷ (y-hat) and ỹ (y-bar).

A: The three symbols are- y,y^,y¯

Q: The number of fish in a lake decreased by 25% between last yeah and this year .last year there were…

A: Given: Number of fish in a lake last year was=60 Decrease of fish in the lake between last year and…

Q: Differentiate y=(ex^3-3)5

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Q: - Far Away and write

A: The sampling method in which members of sample from larger population can be selected based on the…

Q: If the mean of an odd number of consecutive integers is zero, what is the sum of the three middle…

A: It has been provided that the mean of an odd number of consecutive integers is zero.

Q: Based on the diagram, if the mZ1=140, what is the m28? *

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Q: The mean of a set of ninety numbers is 47. One-third of the numbers are increased by six. What is…

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Q: If a prestigious business school will only take those students who score in the top 5%, what score…

A: Let X denote the scores on GMAT. Given that X follows N(mean=527, SD=112). Then Z=(X-mean)/SD…

Q: Solue for 乙 Ve'= VoC + zax

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Q: Given the sets A = {1,2,3} and B = {-1, -2, -3}.

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Q: find an a10 and s10 -1,2,5,...

A: Given, a1=-1a2=2a3=5To find,an=?a10=?s10=?

Q: y 10 5 - 10 -5 5 10 (0, –2) (-1, –3) -5 -10

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Q: Find the relative number equal to the number ... 0.37212121

A: Relative numbers or values are dependent on other numbers.  In other words, they are relative to…

Q: Enter a set of parentheses to make the equation =-8    6+3•2-4/2•5+8

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Q: (-4) - 2-6- (6 - (-s) 4

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Q: 16. Goes through (6,-7) and (-4, 3)

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Q: If a person X = 80 on an exam with m= 75, they scored worse relative to others in the class if σ = 8…

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Q: The first three test scores of each of the four students are shown. Each student hopes to maintain…

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Q: Construct a two-way table given the information below. The eighth grade class at Middleton Middle…

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

Q: 2. Amelia and Zerin are creating a pattern on the sidewalk with chalk. Amelia starts her pattern…

A: Given that the Amelia starts her pattern with  0 and 3 every time, Zerin starts her pattern and add…

Q: Explain how to proceed with a paired sign test if one or moreof the paired differences equals 0.

A: In this case, we need to explain the method of proceeding with the paired sign test when the paired…

Q: You want to get on the President's Honor Roll which requires a minimum GPA of 3.5. You currently…

A: Total credit hours = 32+12 = 44 Required GPA = 3.5 Total score needed = 44*3.5 = 154

Q: find 4 points that are 10 points away from (1, 6)

A: To get points which are 10 points away from (1,6) horizontally, we add and subtract 10 from the x…

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.