Mr. Cottrell asked the 26 seniors in his statistics class how many APⓇ courses they had taken during high school. Below is a dotplot summarizing the results of his survey. 2.5 3 to 5 What is the interquartile range for the number of AP® courses? O a 2 Ob Oc Od O e 2.5 to 5 1 3 to 4 2 T 4 3 Number of AP® courses 5 .... 6

Q: B. 30

A:

Q: (a) Describe the shape of the distribution.

A: Here given ,  Boxplot of literacy rate of countries of the world.

Q: 31 55 46

A: The given figure is a trapezoid.

Q: D. P (35 to 45 and Does not Recycle) = %3D E. P (25 to 35 and Recycles) = P (Under 21 or Does not…

A: Given Age under  21 21 to 25 25 to 35 35 to 45 Total Recycles 53 64 86 24 227 Does not…

Q: The data are the colors of cars. You sample 6 cars. The colors of the cars are white, gray, purple,…

A: Qualitative data : Qualitative data can be grouped according to categories. It is also called…

Q: Mean and median

A: N/A

Q: Determine the average value . 0, 2, 5, 9, 15, 22, 25, 32, 40, 36, 23, 18, 8, 4, 3, 0.

A: Given data set is 0,2,5,9,15,22,25,32,40,36,23,18,8,4,3,0

Q: Calculate the range for the time taken for a client to buy your product using this data. 45, 32, 29,…

A: given data;45,32,29,63,15,15data in ascending order;15,15,29,32,45,63

Q: What type of variable is dosage in milligrams of medication

A: Given that We have to say about  type of variable is dosage in milligrams of medication..

Q: FIND 5 NUMBER SUMMARY OF DATA 4,56,89,25,35,45,75,65,12,4

A:

Q: Find the measure of x. 145⁰ 93⁰ X

A: Consider

Q: Inferentiial Statistics deals with O Population Only Qualitative data O Only Quantitative data O…

A: The option one is correct i.e. Population.

Q: Find the unit rate. 486 games every 3 seasons

A:

Q: Calculate the grade you need on your Final Exam to receive a final average of 85 in this course.…

A:

Q: Complete calculations by hand 3. 2

A:

Q: * = (5, 4, 3, 2, 1) %3D What is r2?

A: x2 is second element from left.

Q: Sin2 z+Cos?z=D1

A: Consider the function fz=cos2z+sin2z-1 The function is a complex valued function. To prove the above…

Q: Provide an appropriate response. %3D 5 -3

A: We have to do matrix multiplucation.

Q: area of the blue sector. 10 km

A: We have to find area

Q: evaluate and simplify 4. C(n,3) = 56. 5. C(5, r) = 10.

A: 4.Given: C(n,3)=56     Now,C(n,3)=n!(3!(n−3)!) So,                     n!3!(n−3)!=56…

Q: Let ū and k = -2. 5 What is kū?

A:

Q: Find the mode of the following data 83,37,73,63,63,12,84,84,61,31

A: 83, 37, 73, 63, 63, 12,  84, 84,  61, 31

Q: 3. A= 9 сm 9 cm 10 сm 22 сm

A:

Q: measurement t

A: we have to tell the ratio of the first measurement to the second measurement.Given : width of the Tv…

Q: 1. Convert the Venn diagram into a relative two-way frequency table. 2. Using the relative two-way…

A: It is required to construct a relative two-way frequency table from the Venn diagram, and calculate…

Q: T = (5, 7, 3, 8, 1) %3D 4. II *: =? Xi i=2

A: ∏i=24xi=7×3×8         =168

Q: Find the lower and upper extremities 2X 15%436X

A:

Q: LO

A:

Q: The following data represent the boxplot and quartiles to decide if 0.89 0.90 0.93 0.94 0 93 0 92 0…

A: The correct answer is C. The following procedure is used to construct a box plot, Enter the data…

Q: someone please answer these questions

A: The objective of the question is to find the arithmetic mean, median, and mode of the given blood…

Q: 2) Find the area. 12 60%

A:

Q: s=1.99

A: Hypotheses: H0:μ=7Ha:μ<7 This is a left-tailed test as the direction of alternative hypothesis is…