ABC Restaurant has made a forecast for last week's operations vs Actual result of the forecast last week Period Monday Tuesday Actual 112 110 113 120 140 Forecast 115 104 110 115 135 Wednesday Thursday Friday Using this table above, solve for Mean Absolute Percent Error (MAPE) Note: Round up to the last 2 decimals, example 9.6568->9 66

Q: Suppose the degree of student in exams was (70,57,60,75,80,58,90), calculated mean for grouped data…

A: See the attachment

Q: Identify the level of measurement for data that are cooling temperatures (in degrees Fahrenheit) for…

A: Introduction: Levels of measurement: Nominal: When the possible observations are tags or categories…

Q: 95% and 99% are common ranges for what

A: We have given that,  What are the common ranges of 95% and 99% confidence interval.

Q: B. At what rate the probability of de- veloping cancer increase with solar ex- posure

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

Q: Time Rate Time Rate Time Rate

A: Consider the following data, Time(hour), Rate(car/min), 0 0 2 1 2 2…

Q: 8-29. The Bureau of Meteorology of the Australian Government provided the mean annual rainfall (in…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: The mean lifetime income of high school graduates in the United States is 2 million dollars higher…

A: @solution:::   Given data : typical high school student 7.5 hours 180 days  for 4 years  For…

Q: A biologist exposed a certain type of bacteria to gamma radiation to see how long they would live.…

A: Given histogram is

Q: The accompanying line graph shows how the average salary for baseball players in a certain league…

A: It is known that the graph that gives the average salary for baseball players in a certain league…

Q: The table below displaying the average price (R) and average quantity (kg) of meat products sold…

A:

Q: The bar graph below shows trends in several economic indicators over the period 2003-2008. Over the…

A: Answer:- Given bar graph is,

Q: A regional Internet provider keeps records of complaints received from its customers. Complaints for…

A: The given frequency distribution is as follows:Customer complaintsType of ComplaintsFrequencyToo…

Q: A relative max/min can also be a global max/min. O True O False

A: We have given a statement  A relative max/min can also be a global max/min. Relative max/min occurs…

Q: Describe about the Mean as Balance Point?

A: Mean: The arithmetic mean (also called the mean) is the most commonly used measure of central…

Q: A National Traffic and Safety Board radar study of traffic on interstate roads collected speeds on…

A:

Q: The chart below represents the highest grossing weekend box office between August 7th to October…

A: From the given information, Weekend Gross 8.2 8.6 10.9 12.5 28.3 12.6 6.4 2 1.2…

Q: Recently, Washington state instituted "historic" tuition cutbacks that set it apart from most of the…

A: The absolute change in tuition is, Absolute change=new value-reference value…

Q: Suppose 30% of students at Florida University are business students. Of those, 31% are Business…

A: The percent of Florida University are business students is 30%, and there are 31% are Business…

Q: I am not able to see the percent table

A: Last year, the population of South Skratchankle was 48,000. This year, the population is 60,000. By…

Q: The last student surveyed was active for 25 minutes. What percent of students were more active than…

A: It is given that Min = 4, Median = 25 and maximum = 86

Q: 0,26,40,36,23,42,35,24,30,33 determine the value represents the 60th percentile

A: Provided data is: 20, 26, 40, 36, 23, 42, 35, 24, 30, 33. The observations P1, P2, …, P99 which…

Q: Use the following table to determine whether or not there is a significant difference between the…

A:

Q: A “cut score” Determines who “makes the cut” Determines the proficiency of surgical success Is a…

A: In general words : Cut score :  It is a selected point where particular test score is sufficient.…

Q: 7. Calculate the index for the following, select the group(s) you would target for advertising and…

A: Given: Men's Deodorant % Share of Users % Share of Volume Index Heavy 20 60   Medium 30 30…

Q: Explain the difference between 1. ̅ 3 and 1.3.

A: The given number is, 1.3 When a bar is put above a digit then it represents the recurring of the…

Q: Recently, Washington state instituted "historic" tuition cutbacks that set it apart from most of the…

A: Absolute change:  The absolute change can be obtained by subtracting old value from the new value.…

Q: rage adult Americans are about one inch taller, but nearly a whopping 25 pounds heavier than they…

A: Given: μ=25n=28x¯=19.5s=8.6 Hypothesis: Null hypothesis: H0: μ=25Alternative hypothesis: H1: μ≠25…

Q: 7. A die is tossed 21 times and lands 2 times on the number 3. What is the relative frequency of…

A: Given that, The die is tossed 21 times. The die lands 2 times on the number 3. Need to obtain: The…

Q: Suppose 28% of students at Florida University are business students. Of those, 10% are Business…

A: According to the given information in this question We need to find the percent of Florida…

Q: KNOW HOW TO DO PERCENT ERROR EQUATION?

A: Percent error equation is used to find the percentage of error in a data.

Q: Safari Edit View History Bookmarks Window Help File Mon 6:44 PM i K> www-awn.connectmath.com + Find…

A: Here, two-tails total is 4.2%. Hence, left tail is 2.1% and right tail is 2.1%.Step-by-step…

Q: Ten percent of students at ACM are nursing students. Forty percent of students at ACM are…

A:

Q: A market researcher at a major clothing company that has traditionally relied on catalog​ mail-order…

A: Introduction :-  We have to explain in this context what the 7% represents in the given context.

Q: Please read the passage and answer the right match in the box of mean and median

A: The histograms of the variables distance and speed is given.  The objective is to match the means…

Q: In coastal North Carolina, Information regarding changing tides is critical for fishing and other…

A: The tide data for a lighthouse in North Carolina is given in the table. It shows the time of tide…

Q: e show complete solution. last 30 mins left thank you!

A: Given: 499.2 555.2 398.8 391.9 453.4 459.8 483.7 417.6 469.2 452.4 499.3…

Q: On Friday night, the owner of Chez Pierre in downtown Chicago noted the amount spent for dinner at…

A: The provided information is as follows:The data set is regarding the on Friday night, the owner of…

Q: Describe the differences between a nominal and an ordinal scale.

A: Nominal and ordinal are the levels of measurement. In case of Nominal scale variables are simply…

Q: Identify which of the following are the correct symbol and value for the point estimate of the…

A: Point estimate of population mean is sample mean

Q: What is the approximate forecast for November using a four-month moving average? Oct - 700 Sept -…

A: We have given the actual demand for months, we have to forecast for November using a four-month…