Data from our Health Information System provided the weight of 15792 patients. You are to generate a histogram for this data. How many bars would be reasonable for this amount of data?

Q: In a study, the data you collect is wage per hour. What is the level of measurement?

A: We know that Nominal level of measurement represents categories. Ordinal level of measurement…

Q: The following data (see photo) represent the weights (in grams) of random sample of 50 M&M plain…

A: Given that  The data are…

Q: The accompanying table shows the maximum weight 10-meter sprint for 12 international soccer players.…

A: Given information: X Y X^2 Y^2 XY 175 1.93 30625 3.7249 337.75 170 1.91 28900 3.6481 324.7…

Q: A hydroponic grower was trialling two different greenhouse systems for growing tomatoes. To compare…

A: (c). Explain why one of the weights in green house A was identified as an outlier: The presence of…

Q: Iceland 39,768 317,630 (Source: Data taken from http://en.wikipedia.org/wiki/List of countries and…

A:

Q: 1) Estimate the population mean of the number of customers entering the restaurant each day.

A: Here use formula of Mean, variance, median  And here ascending order of data  18,19,20,25,31,42

Q: The percentage of female high school graduates who enrolled in college is given in the table below.

A: Given information: The data represents the percentage of female high school graduates enrolled in…

Q: Estimate the measure of ZGHI to the nearest 10°. H

A:

Q: Use the table below and assume a population of 317 million. How much greater is the risk of death…

A:

Q: The table below is a measure of how many ounces of caffeinated coffee a person drinks and how much…

A: Given data,   X Y X*Y X*X Y*Y 20 8.9 178 400 79.21 24 6.3 151.2 576 39.69 38 5.9 224.2 1444…

Q: If the number of respondents in the study was approximately 44,947, estimate how many stated that…

A: answer is below

Q: what key assumption did you make to determine your answer for the size of the population

A: To determine the size of the population, the following assumptions are  made:   1)      The…

Q: measures the size of an effect in a population, whereas measures whether an effect exists in a…

A: Effect size is a value which measures the strength of the relationship between two variables in a…

Q: If there is 15,000,000 of occupied sf of office space in San Antonio, an 75,000 office workers in…

A:

Q: To help consumers assess the risks they are taking, the Food and Drug Administration (FDA) publishes…

A: 16 State the hypotheses. That is, there is no evidence that the mean nicotine content exceeds 27.9…

Q: In the year 2020, City A had a population of 200,000. 300 existing cases of colon cancer were…

A: GivenThe population of City A =200000The existing cases of Colon Cancer =300The number of cases…

Q: The Information Resources Institute reports that one out of every five people who Section 7-5| buys…

A: 21. Given that, one out of every five people who buys ice cream buys vanilla ice cream. The ratio…

Q: In a shipment of 500 light bulbs, 25 of them were broken. What percentage of the light bulbs were…

A: Given ,  In a shipment of 500 light bulbs , 25 of them were broken . We have to find the  percentage…

Q: One source says that the average distance from the earth to the moon is 384,467 kilometers. Another…

A: Answer:Both the descriptions  can be correct.

Q: Given below is the pictogram of rainfall in Kochi in 2015. Find the percentage of days when the…

A: Given:

Q: Determine whether the following variables are qualitative or quantative, and explain why.  The gold…

A: Qualitative variable: The variable that consists of the attributes that has different categories,…

Q: A student wanted to study how many matches came in a box. They recorded the following data. How many…

A:

Q: Determine whether the following variables are qualitative or quantative, and explain why.  Daily…

A: Qualitative variables take on values that are names or labels. For example: Hair color Quantitative…

Q: what are the percentages of each individual fruit?

A: What are percentage of each individual

Q: Below are four data sets and descriptions, given as a list or a table. State which are categorical…

A: Qualitative data: The data which cannot be expressed as numerically is called qualitative data.…

Q: An inexperienced statistical clerk submitted the following statistics to his manager on the average…

A: We know working  time is inversely  proportional to number of workers. Amount of work is…

Q: Given the total household is 2000, state the variable(s) of the study. Provide the type of data and…

A: Given, Total household = 2000

Q: Approximately what percentage of the people who attended the workshop fell between the ages of 17…

A: From the given figure we see that 17 is the first quartile and 30 is the median.

Q: A man who state that he manufactured lid for the glass jars was asked what size lids he…

A: It is mentioned that a man manufactured lid for the glass jars. His response for the size lids was…

Q: What was the population in 1925?

A: We know with a very good accuracy that the current world population is in the range of 7,325,996,709…

Q: A management survey for a company surveyed 235 employees. 105 of the employees surveyed were…

A: Given, Number of employees= 235 Female employees= 105 Male employee % =?

Q: Use the data below that describes a nation’s population to answer the following questions: a) How…

A: The unemployment rate is the percentage of the labor force that is unemployed. It is calculated as…

Q: a. What percentage of adult men can fit through the door without bending?

A: Let , X be the height of men. Here , X→N(μ=67.1 , σ=3.6) Since , the door height is 56.2 in. Our aim…

Q: 2) The mean weight of 32 math students is 98.3 lbs. If the students could all stand on the scale…

A: Solution 2 Xbar=98.3, n=32, total weight=∑i=1nXi=?

Q: ______________ tell us how many observations were recorded, and how frequently each score or…

A: To find:   ______________ tell us how many observations were recorded, and how frequently each…

Q: Business Statistics. Lothian café ordered the following tea from the supplier, calculate the…

A:

Q: Because of the difficulty of weighing a Unicorn in the woods, researchers caught and measured 24…

A: Quantitative Variable is also known as numerical variable.

Q: How many people surveyed ?

A: The number of people information is included in a sample is the number of people surveyed.

Q: what percentage of the men worked?

A: men women total work 15 23 80 not work 23 28 51 total 38 93 131 what percentage of the…

Q: What percentage of the blocks are red?

A:

Q: A community has a population of 76,000. A total of 3,650 deaths were reported during the past year.…

A: Given problem is : A community has a population of 76,000. A total of 3,650 deaths were reported…

Q: What percent of students take exactly one courses? %

A: HerecI HAVE COMPLETED ENTIRE TABLE JUST FOR YOUR INFORMATION

Q: What is the average miles per gallon (mpg) for all new cars? Using Consumer Reports, a random sample…

A:

Q: A coffee owner wanted to determine how much caffeine was in each cup of coffee being served. A…

A: Given information: The data represents the amount of caffeine present in each cup of coffee that is…

Q: What is the median for the following Pounds of Honey Collected Per Hive 50 51 52 70 71 2 3 14 i5 16…

A: Given,

Q: What is population size?

A:

Q: The highest and lowest birth rates in the United States in 2010 were in Utah and Maine,…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   The highest and…

Q: the governments 2011 fuel economy guide lists the fuel economy for a chevrolet malibu as 22 mpg for…

A: Given:  Fuel economy:  The fuel economy for city         = 22 mpg (miles per gallon) The fuel…

Q: What percentage of Fresh fruits are Oranges? Fresh Frozen Total Apples Oranges Strawberries 40 30 70…

A:

Q: What’s the measure of CD?

A: