Company Size Social Media Use Small Medium Large Yes 78 42 23 No 26 37 22 What is the calculated X2?

Q: B. 30

A:

Q: Lori measured the mass of four rocks from her rock collection. The table shows the mass in grams of…

A:

Q: K Use discriminant analysis to classify the accompanying new records using only Credit Score and…

A: The objective of this question is to use discriminant analysis to classify new records based on the…

Q: 00L 121 Evaluate %3D 121

A: We have to find the value of square roots for given data ..

Q: 2. What is the missing information for Q2 in the above table? a. 25.25 b. 2.95 C. 8.5593 d. 0.0013…

A: as per mentioned io had solve q-2 and q-3 only.  ms = ssdf

Q: 24 81 47 88 84 44 62 78 64 34 22 Find the median

A:

Q: Write a paragraph for each variable explaining what these statistics tell you about the kurtosis of…

A: The objective of the question is to understand the kurtosis of the variable 'Mother's Highest Year…

Q: Commute_Time Score 69.9 68.5 67.2 67.1 66.3 65.7 63.2 4 14 26 34 48 65 100

A: Note: Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

Q: 23. 11 14 20

A: Given that:

Q: What is the perimeter of ALMN? 8 units N(-1, 4) L(2,4) 9 units 6 /10 units 3 8 + /10 units M(-2,1)…

A:

Q: f. Identify outliers and potential influential observations. Choose the correct choice below. O A.…

A: The scatter diagram for the data point looks like;

Q: a. Calculate μ, ², and o. b. Graph p(x). Locate , graph. -2, and μ + 2 on the c. What is the…

A: Farmula used  E(X)=∑xP(X=x)

Q: Emily is 61 years old. Colin is 8 years older than Emily. Dan Is 16 years younger than emily. What…

A: Given that  Emily is 61 years old. Colin is 8 years older than Emily. Dan Is 16 years younger than…

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: MARITAL STATUS HAPPINESS Very Happy Pretty Happy Not Too Happy Total Married 600…

A:

Q: Find the 5 number summary for the data shown below. 60 16 76 45 6 34 79 64 22 69

A: Find the 5 number summary for the data shown below.     60 16 76 45 6 34 79 64 22 69

Q: A linear equation is an equation of the form y = ax + b, and a power equation is an equation of the…

A: By the given data,by using  R -software We haveThe linear equation of the form y=a+bx isy = 571.93 -…

Q: 10 షం る

A: Given,

Q: Activity Bicycles Football Basketball Playground Soccer Baseball All-Terrain Vehicle Hockey…

A: The data of the study on all the sports-related concussions in an emergency room for 5-18 years…

Q: 7 8.4 7.1 A 3.3

A: Basic geometry problem here we need to find the length of CD

Q: Answer Q2-Q5 using the following table. Source Degree of Freedom Treatment Error Total C. 8.5593 d.…

A: The following information has been provided: Source Degrees of Freedom Sum of Squares Mean square…

Q: Injury Site Body Head/neck Fatal Lethal? 2 (Type a whole number.) d) Find the P-value. Limb (Round…

A: For the given data, we need to test chi square test of independence test.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.