The total number of candies in the sample = _1410 Number of red candies:_263_ Number of orange candies:_323_ Number of yellow candies:_300_ Number of green candies:_247_ Number of purple candies:_277_ Proportion of red candies:_0.187_ Proportion of orange candies:_0.229_ Proportion of yellow candies:_0.213_ Proportion of green candies:_0.175_ Proportion of purple candies:_0.186_ The total number of candies in your own single 2.17-ounce bag of Skitles" 59 The total number of bags in the sample collected by the entire class: 24 The total number of candies in the sample collected by the entire class:_1410 For the entire sample: i: 58.8 _(the mean number of candies per bag rounded to 1 decimal place) Method used to calculate: s:_2.01_ (the standard deviation of the number of candies per bag rounded to two decimal places) Method used to calculate: 5-number summary:_56,57,59,60,65 (round to one decimal place where necessary) Method used to calculate: Quick Reference for Confidence Intervals For the interval estimate of the proportion of purple candies: p=, For the interval estimate of the mean number of candies in a bag: For the interval estimate of the standard deviation of the number of candies in a bag: Quick Reference for Hypothesis Tests For testing the claim that 20% of Skittles" are green: p=. н. н: For testing the claim that the mean number of Skittles" in a 2.17-oz. bag is 55: H : н,

Q: Hello Sir. Good Evening. I have a question in my home work related Statistics lesson. The following…

A: When the sample size for two samples are greater than 30 then we use z-statistic to compute the…

Q: Suppose a shape of the relationship between two variables is symmetrical and U-shaped. What will the…

A: suppose a shape of the relationship between two variables is symmetrical and u shaped what will be…

Q: The area of the shaded region is | (Round to four decimal places as needed.)

A: The z-score corresponding to the IQ score of 70.

Q: 8) Find the value of x, when the z-score 3, mean = 60 and standard deviation = 12. %3D %3D %D

A:

Q: Given the table below with values x and y x y ху 2 7 4 11 5 16 8 12 10 18 a) What is the value of Σ…

A: As per guideline expert have to answer first three subparts only since I have done 5 for you dear…

Q: The IQ scores and English test scores of fifth grade students a regression line y = -26.7 +0.9346s,…

A:

Q: An observational study is conducted to investigate the association between age and total serum…

A:

Q: Choose the correct options and pls tell me why

A: a.  The response variable is jan_temperature. b. The explanatory variable is Latitude.c. The…

Q: meis is takeh fröm a data set and those values (mm Hg) are listed below. The values are matched so…

A: Given data, For systolic: 96,125,145,99,146,100,103,117,144,126   For diastolic:…

Q: I am having trouble with Frequency Distribution and the whole process. Would you help please?

A: Frequency informs you how frequently something has occurred. The frequency of an observation informs…

Q: We're trying to find a range of values for the proportion of college students who smoke. Would this…

A: Given that Point estimate: It is a single value. Interval estimate: It is a range of the values l

Q: Describe the relationship between two variables when the correlation coefficient ris near 0. no…

A: The correlation coefficient, r, between two variables is near 0.

Q: The data is available at Weather in Hamilton in January 2020 (Ontario) - Detailed Weather Forecast…

A: Let us consider the central tendency measures as mean, median and mode: Let us denote X as the…

Q: Heights (cm) and weights (kg) are measured for 100 randomly selected adult males, and range from…

A: Given regression equation is: y=-106+1.16x   If x=157 then y=?

Q: For 50 randomly selected speed dates, attractiveness ratings by males of their female date partners…

A: Introduction: The estimated regression equation for predicting the attractiveness ratings of females…

Q: The accompanying table shows eleven altitudes (in thousands of feet) and the speeds of sound (in…

A: By the given data,use R - software, we get as output:a) the correct scatter plot is option ● D.b)…

Q: The nonparametric test should not be used when what?

A: We use non parametric test when the assumptions of parametric test are not fulfilled.

Q: Grade 6 and Grade 8 students were asked how long it takes them to get to school in the morning. The…

A: The measure of the centre is calculated using the observations such as mean, median and mode. The…

Q: 4 A researcher obtained a correlation of +.52 between variable A and variable B. What is the best…

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

Q: Given the information find the equation for the least squares line as well as the correlation…

A: n = 8∑xi = 40∑yi = 48  ∑yi2 = 288 ∑xi2 = 210∑xiyi = 240

Q: A clinical trial is run to investigate the effectiveness of an experimental drug in reducing preterm…

A:

Q: In a study, researchers wanted to measure the effect of alcohol on the hippocampal region, the…

A:

Q: ? I'm not sure what to input for the excel formula "Use the paired t-test function (=ttest(array1,…

A:

Q: have attached an image for the question, please include instructions on how to figure this out if

A: Hypothesis testing using paired t test step by step.

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.