How many modes are there in the following dataset? 5552668886525
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- Interpret the given data in Table 4. Encode the interpretationDefine the following terms: a. experimental factor b. classification factor c. fixed effect factor d. random effect factorA random survey of enrollment at 10 community colleges across the United States yielded the following figures: 2523; 1707; 5420; 2835; 1129; 5452; 2360; 1448; 2958; and 4110. What is the 99% Error Bound (EBM) of the population mean?
- The following are the duration times (minutes) of all 10 missions flown by a space shuttle. Use the given data to identify the 5-number summary and construct a boxplot. 12 7038 8455 8780 10009 10091 10139 11451 11480 11915The following diagram shows a boxplot for the lifetimes (in months) of a sample of 30 light- bulbs.Here is a data set summarized as a stem-and-leaf plot: 6# | 011266677 7# | 001245555667788 8# | 05588 9# | 034 How many data values are in this data set? What is the minimum value in the last class? ans = What is the frequency of the modal class? (Hint, what is the mode?) frequency = How many of the original values are greater than 70?
- 1. Draw a scatterplot for these data and calculate the coefficients of determination.Show the scatter diagram of the given data below.You work for an insurance company and are studying the relationship between types of crashes and the vehicles involved. As part of your study, you randomly select 3589 vehicle crashes and organize the resulting data as shown in the contigency table. At α=0.10, can you conclude that the type of crash depends on the type of vehicle? Complete parts (a) through (d). Vehicle Type of crash Car Pickup Sport utility Single-vehicle 866 323 340 Multiple-vehicle 1145 487 428 Question content area bottom Part 1 (a) Identify the claim and state the null and alternative hypotheses. H0: The type of crash and the type of vehicle are ▼ independent dependent Ha: The type of crash and the type of vehicle are ▼ dependent independent The ▼ alternative hypothesis null hypothesis is the claim. H0: The type of crash and the type of vehicle are Ha: The type of crash and the type of vehicle are Determine…
- You work for an insurance company and are studying the relationship between types of crashes and the vehicles involved. As part of your study, you randomly select 3589 vehicle crashes and organize the resulting data as shown in the contigency table. At α=0.10, can you conclude that the type of crash depends on the type of vehicle? Complete parts (a) through (d). Vehicle Type of crash Car Pickup Sport utility Single-vehicle 866 323 340 Multiple-vehicle 1145 487 428 Question content area bottom Part 1 (a) Identify the claim and state the null and alternative hypotheses. H0: The type of crash and the type of vehicle are ▼ independent dependent . Ha: The type of crash and the type of vehicle are ▼ dependent independent . The ▼ alternative hypothesis null hypothesis is the claim.Draw a scatter diagram for a set of data that has an r= -1A botanist opened a sample of 50 bean pods and counted the number of beans in each pod. The results obtained were as follows: 3 0 4 2 3 1 2 3 1 0 5 0 3 6 0 3 5 4 5 3 5 5 1 1 0 0 0 5 0 1 5 3 6 4 5 6 1 5 3 6 1 0 6 2 1 1 1 1 4 6 the frequency table for these data. Number of Beans in Pod Number of Bean Pods 0 9 1 11 2 3 3 8 4 4 5 9 6 6 Determine the range of variation:(X¯-S,X¯+S) = ( , )Round your answers to 2 decimal places as needed. Calculate what percent of the data values are within one standard deviation of the mean.Hint: Create a histogram on paper and shade the included region(s) on your histogram to help visualize the shaded area and help with calculations.Total area of shaded region = Round your answer to 2 decimal places as needed.Percent of area within one standard deviation =Round your answer to 2 decimal places as needed.