Instruction: Analyze/Interpret the results. Organize your discussion in paragraph form. Father's Age * Sex of the Baby

Q: Does the mean or median better represent the data? Explain your reasoning.

A: Given data:   30 15 40 40 40 30 50 40 100 30 30 30 30 150 30 30…

Q: Construct the appropriate chart based on the mortality data in Finland due to Ebola virus. Please…

A: First we import this data set as CSV file in R and check its description as,

Q: Find the mean of 7, 7, 2, 3, 4, 1 graphically. What is the sum of the numbers? try

A: our objective is to find the mean

Q: Which graphical technique or chart should be used if the researcher is interested in comparing the…

A: The frequency table along with the proportions, obtained by dividing the frequency by total…

Q: Find the sample mean of the data. Be sure to include screenshot of Excel of your answers and…

A: 30 30 30 30 40 60 40 15 50 150 40 30 30 30 40 30 40 30 30 30…

Q: What is P( yellow | girl ) ? ( look at the image )

A:

Q: Science of collecting, analyzing and interpreting data using mathematical procedures is called?

A: Statistics is a branch of mathematics that is used in many fields to organize, analyze, and…

Q: what is the mean of this data set 24, -6, 5, 35, 0, -8, 36,7

A: The Given data set is  24, -6, 5, 35, 0, -8, 36,7

Q: Illustrate Interpret significant and non-significant differences?

A: If the p-value is below the provided level of significance, than the null hypothesis would rejected…

Q: Provide a table that summarizes the different ways to estimate the population mean and the…

A: A Table that summarizes the different ways to estimate the population mean and the population…

Q: 2. Is there an association between square footage and asking price? Describe the association in…

A: Is there an association between square footage and asking price? Describe the association in terms…

Q: Using the concept of mean, which of three best options has the best deal? Explain your answer.

A: here use concept of expected value(mean) X= return from company A Y= return from company B Z= return…

Q: The median of (1,9,8,4) is?

A: To find the median of 1, 9, 8, 4

Q: The follow price for cell phones are $640, $520, $700 and $499 what is the median price for a group…

A: Median is the middle value of the set of the observations.

Q: find mode of data  45,45,12,1,,4,5,6,7,8,45,56,789,65,45,23,12.97

A:

Q: Fill in the blank with the appropriate word or phrase. Making generalizations or predictions from…

A: Inferential statistics: It is defined as to making generalisation or prediction from the data…

Q: The higher education department of Holmes Institute recorded data on the number of students enrolled…

A: Step-by-step procedure to obtain side-by-side bar chart using EXCEL. Enter the above data in Excel.…

Q: How to draw line of best fit

A: Line of best fit: It is a straight line in a scatterplot that balances about an equal number of…

Q: Explain, giving reasons, which is more important, applied or basic research

A: Applied Research (AR) and Basic Research (BR) are techniques of research.

Q: What is the definition of average house income and median household income? Give example of both

A: Let AHI denote average house income. Let MHI denote median household income. AHI and MHI are a part…

Q: Explain why honesty is a hypothetical construct instead of a concrete variable. Describe how shyness…

A: Constructs are internal attributes that cannot be directly observed but this is very helpful for…

Q: Describe about the CHOOSING A LEVEL OF SIGNIFICANCE.

A:

Q: What type of variable is highest education degree completed

A: Variables are of two types, they are qualitative and quantitative. Qualitative is also known as…

Q: Explain what is a margin of error. Provide an example from daily life.

A: A margin of error explains how many percentage points our statistic results will differ from the…

Q: ble showing the ages of the best actress and the best actor Fest 28 63 29 41 30 41 28 26 29 ctress…

A: Two sample t test is used to test mean difference of two independent samples .

Q: Describe how the distribution of sample means changes as sample size increases. What is the…

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

Q: What does a researcher attempt to do when constructing an "analysis story" to go with the results of…

A: A research study contains many aspects. First, area of interest on which research, needed to…

Q: Describe about Which Level of Significance to choose.

A: The significance level should be selected with close consideration of key factors such as sample…

Q: Mean 3. 55, 47, 38, 66, 56, 64, 44, 63, 39 Median Mode Range

A:

Q: (a) Find a point estimate for the proportion of cell phone owners aged 18-24 who have an Androld…

A: It is given that Sample size n = 245 Number of cell phone owners with Android phone, X = 106

Q: Define content validity

A: Let CV denote content validity.

Q: What is the level of measurement if the data is zip codes? interval ratio ordinal

A:

Q: ARAL TAYO!: SILIPELEN PICKING THE HABITS THAT SUITS YOU

A: In this question, there is not given any function to derivative. only one picture is given not any…

Q: important to use

A: Symbols—such as gestures, signs, objects, signals, and words—help people understand that world.

Q: The Census Bureau website gives several choices for "average income" in its historical income data.…

A: Given, The values of incomes in mean and median.       To determine, 1) Explain why mean incomes are…

Q: how do you construct a pie chart with a given data?  an example will help.

A: Pie charts:A pie chart is a circular graph that is divided in to segments where each segment…

Q: The monthly rents for five apartments advertised in a newspaper were $700, $700, $770, $1750, and…

A: Mean for a given set of data is obtained by averaging the values over given set of data. Median is…

Q: What is the mean of the given data set? 146, 152,168,174,180,178,179,180,178,178,168,165,152,144…

A:

Q: approximately normally distributed. Is the company making acceptable light bulbs? Explain your…

A: HERE GIVEN  SAMPLE SIZE=n= 16 SAMPLE MEAN = X= 1015 HRS SAMPLE SD= s= 25 HRS df=n-1 = 16- 1 = 15…

Q: What is the median of the data set below? 28, 35, 50, 56, 88, 63, 35, 72, 84, 88

A:

Q: Survey was conducted about real estate prices, Data collected is 145,616, 224,125, 398,726, 405,643,…

A: a) Given data, 145616 224125 398726 405643 510768 655914 790739 821654 990718 1079299 1188288…

Q: teaching

A: Most teachers care about their students’ results, and if you are reading this, you are undoubtedly…

Q: Describe about the selecting and interpreting level of significance.

A:

Q: write a note on geographic classification and qualitative classification with example

A: Classification of Data Arranging the collected according to its common characteristics into classes…

Q: A group of sixth-grade students did sit-ups for one minute. The number of sit-ups that each studen…

A: (3)The number of sit-ups of sixth-grade students in one minute are: 62,60,56,52,63,55,58 Mode is the…

Q: Do the concepts of class limits, marks, cutpoints, and midpoints make sense for qualitative data?…

A: Qualitative variable: A variable that is used for classification of individuals based on some…