60 65 70 75 80 85 90 95 100 Points ...

Q: Given: Test scores are 59 95 82 78 66 82 65 78 66 79 66 82,66 82. Find the MODE of the test scores.

A: Mode:   It is nothing but the data point that is identified with the greater frequency or any value…

Q: Final Grade Teacher 1.0 1.25 1.75 Teacher A 20 45 35 Teacher B 75 Teacher C 8 5

A: chi square value calculation

Q: 3 4 60° B 210° 80 30° 140° 5 6 A B A 70

A:

Q: English 35 23 47 17 10 43 96 28 Mathematic 30 33 45 23 8 49 12 4 31

A: We have given that,  English (X) :- 35, 23, 47, 17, 10, 43, 9, 6, 28 Mathematics (Y) :- 30, 33, 45,…

Q: A club has 100 members and their ages are shown in the table below: Marks 36-45 46-55 56-65 16-25…

A:

Q: What is the missing value for x on the diagram below? 76 98 34 О 82 О 130 O 118 O 145

A: Here we have to find the angle x.

Q: /50 (A) 120 ° (B) 80° (C) 100° (D) 60° 130° 120°

A: Given Triangle is  x = ? The sum of angles in a quadrilateral is 360.

Q: In the below bar chart, the number of students studying in grade 8 are : Number of Students 90 80 70…

A: We are given the number of students in the following graph.

Q: 12. 11. 27 10 22 33

A: Find the angle x?      as per our guidelines we are supposed to answer only one question. Kindly…

Q: What is your interpretation in the table below

A: Inferential statistical procedures use the descriptive statistics obtained from samples.

Q: 14 16 18 20 22 22 24 26 28 2 14 Pizza Prices Around Town

A: In this question, the concept of line of best fit is applied.

Q: To what does the term degrees of freedom refer?

A: Degree of freedoms

Q: 2. Find the median of the set of numbers 11 25 18 79 12 13

A: Given data is : 11,25,18,79,12,13

Q: 200 c 180 160 140 120 100 Cost in Dollar

A:

Q: Francis's Earnings Number of Hours Worked+ 1.25 3.75 5.5 Amount Earned $17.50 $52.50 $77.00

A: The number of hours worked by Francis's is 1.25, 3.75 and 5.5 nd the amount earned by Francis is…

Q: (10,120) (20, 60) 10 15 20 25 30 35 40 45 50 55 Time (seconds) Height Above Ground (ft) 20

A:

Q: 1. What's wrong with this picture? Explain. 72 72 74° 74

A:

Q: A B C Total 47 Male 12 20 15 |Female 13 11 5 Total 25 31 20 29 76

A: Given data: The grades and gender of a group of students regarding to test is tabulated. Total…

Q: 1350 1886 1743 1290 1767 2067 1118 3980 1773 4605 1445 3883 1486 980 1217 3587

A: Data visualization is the process of denoting the numerical data visually. Data visualization can be…

Q: Class Size, x Score, y x2 ye ху 15 85 17 86 18 84 20 82 21 80 24 78 26 75 29 71 10 92 12 88 30 68

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Find the five-number summary. 16 22 15 24 19 20 18 Min Max 25 12 9,

A: Solution-: Given data: 16,22,15,9,24,19,20,12,25,18 We find, (a) Minimum (b) Q1=? (c) Q2=?

Q: EXPLAIN THE MISTAKE: 189 R 1 19 | 3,582 1,900 100 1,682 950 50 732 560 30 - 172 171 9. 1…

A: Solve the given problem.

Q: Find the measure of xº K 134.2° to 44.20 45.80 180° O 224.20

A:

Q: Weeks on Market Selling Price (in thousands of $) 18 125 48 73 51 61 33 76.5 56 53 9. 133 25 94 47…

A: Given,

Q: Use mental math to complete the table. HO 20. 1 roll = 50 dimes Think: 50 dimes per roll x 20 rolls-…

A: Since you have posted multiple questions, we will answer the first question. If you want the…

Q: Which value for the two classes is the same? ++++ 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84…

A: Given that ; Two box plots are given in the figure.  Firstly make a five number summary for each…

Q: A chef collected data on customers' ages and where they got information about the restaurant. The…

A:

Q: 2. What is the value of b? 55° 45 100 55 90 110

A: We know that the angle subtended by an arc of a circle at its center is twice the angle it subtends…

Q: Evaluate the following. 10) 12! 100! 11) 94,109,400 96! 12) 12P5 13) 6C3 14) 10P8 95040 **BONUS**…

A: The formula for nPr is given by... nPr = n!/(n-r)!

Q: 45° r n1 45° 4.9 14.7 units 48.0 units 24.0 units 16.7 units

A: Solution-

Q: Find 23 as shown in the figure below. 38 63 14 2 78 46 97 161 46 25

A: Draw a schematic diagram of given figure.

Q: Which of the following should replace the question mark to complete the series?* 日日日 O Option 4…

A:

Q: Compare the decimals by writing >, < or = 1) 5.4 2) 2.452 3) 0.72 4) 15.020 5) 19.001 5.04 2.254…

A:

Q: Determine the range of the following set of values. 48 42 57 28 112 71 95 27 36 18 96 199 191

A: Given that the set of values are 48 42 57 28 112 71 95 27 36 18 96 199 191. It is required to find…

Q: What is the exact value of y? y 60 30 15 O 5/3 O 10/3 30 O 15/3

A: To find The value of y.

Q: Round to the nearest ten. 9. 89 10. 56 11. 43 12. 15

A: Q. Round to the nearest ten. Ans. 9. 89, nearest ten is 90. 10. 56, nearest ten is 60. 11. 43,…

Q: What is the five number summary for this data: 61 74 47 60 62 63 65 79 55 85?  How do I get to the…

A: The given data can be sorted in ascending order as follows: 47, 55, 60, 61, 62, 63, 65, 74, 79, 85.…

Q: 29 ft 20 ft y K 21 ft 29/20 O 20/29 O 29/21 21/29 20/21 21/20

A:

Q: Use this two way table for the following questions. Drama PE Band Total Juniors 35 Seniors Total 65…

A: 1)Total Number of students taking band=Junior+senior=25+15=40 Total Number of students taking…

Q: ains the modal height? Class Height, h, in inches Frequency 0 <hs 12 12 <hs 24 24 < hs 36 36 < hs 48…

A: It is an important part of statistics. It is widely used.

Q: Middle High 14 Low Total For 26 75 115 (30.67) (51.11) (33.22) Against 60 95 105 260 (69.33)…

A: Given,   Low Middle High Total For 26(30.67) 75(51.11) 14(33.22) 115 Against 60(69.33)…

Q: 11) 12) 20 20 63 21/ 14) 13) 18 19 56

A:

Q: Right Trianglé continued 14. 15. 40 9. 12 13 17. 16. 35 20 37 20

A:

Q: C D 51 63 9. 101 27 39° 88 58 16 93° X, 26 21

A:

Q: 80 o 360 50 40 30 10 12 14 16 Scatter plot 20 18 BT 22 24 26 28

A: The Scatter plot is given with four data

Q: 24 410 56° 410 18 15 20 16 83° 56° 830 H 12 I O yes

A:

Q: What is the measurement of side b when c = 90°, a = 105°42', and B = 118°30'? a. 105°42' b.…

A:

Q: Which of the following should replace the question mark to complete the series?* Option 2 Option 1 O…

A: Given: To find from the given option that could replace the question mark and complete the series

Q: Construct a BoxPlot for the commuting time for 20 Students 8 10 14 3 5 5 6 15 16 17 17 19 21 22 23…

A: Solution-: Given data: 3,5,5,6,8,10,14,15,16,17,17,19,21,22,23,25,30,31,31,45 We want to construct a…

Q: (4.56 × × 10²) 103)(2.5 (5.377 × 104) ||

A: To find the correct number of significant figures, first solve normally and then reduce the decimal…

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.