What percentage of world population are smokers? b) What percentage of women are smokers? c) What percentage of world population that smokes are women?
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Smoking: According to a certain global health risks report, 43% of men and 10% of
women of the world population are smokers, and roughly 50.40% are men and 49.60% women.
a) What percentage of world population are smokers?
b) What percentage of women are smokers?
c) What percentage of world population that smokes are women?
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- 3. Data on different types of flat fish are showm below. Construct a (relative) irequency table and a bar chart. Flounder Halibut | Turbot | Turbot | Flounder Flounder Turbot Flounder Turbot Sole Sole Turbot Halibut Sole Flounder Turbot Sole Halibut Sole Flounder???43) A plant manager is concerned with the variability of beer being filled in 12 oz. cans. The most appropriate control chart would be which of the following? A) x-bar chart B) R-chart C) p-chart D) c-chart E) None of the above 44) An airline company tracks the number of lost bags that occur each day. This is best monitored by which of the following control charts? A) x-bar chart B) R-chart C) p-chart D) c-chart E) None of the above 45) When receiving a shipment from a supplier, inspection must be done to check the fraction of defective products. This is best monitored by which of the following control charts? A) x-bar chart B) R-chart C) p-chart D) c-chart E) None of the above 46) A coffee dispenser is supposed to dispense coffee into an 8 o.z. cup. The average amount of coffee filled into the cup must be below 7.9. This is best monitored by which of the following control charts? A) x-bar chart B) R-chart C) p-chart D) c-chart E) None of the above 47) Which of the following control…
- 25.) 90% of all dogs have city licenses. If 7020 licenses have been issued, how many dogs are there in the city? 25.)Regarding the context regarding the coronavirus pandemic, see the table below, which refers to 5 groups of people infected with the coronavirus and the number of deaths in each group. a) You, student, by observing the data tabulated in the table above, come to what conclusion about the absolute frequency of the second grade? b) João, a person observing the table, calculates and states that the relative frequency of the fourth class is 48.46% and informs that 48.46% of the number of deaths occurred in the group with the number greater than or equal to 70 and less than or equal to 80 infected. Do you agree with João's calculation and interpretation? If you agree or disagree, provide the calculation and interpretation that justifies your choice. c) Going deeper, Maria, another person who looks at the table, interprets that 16 deaths occurred in the group with a number greater than or equal to 40 and less than 70 infected people. When you see this interpretation that Maria made, do you…The numerical measure of a data set that represents the "middle value" which separates the data into two equally sized groups, with the same number of data values below this measure and the same number of data values above this measure, is called the __________ of the data set. A) Mean B) Median C) Mode
- 6) The boxplot summarizes information about the number of hours worked in December for 220 seniors at Tomah High School. a. What is the range? b. What is the interquartile range? c. What percent of the students worked 68 or more hours? d. What is the median? (Section 5-3) * 80 10 31 68 O a) 80 b) 58 c) 75% d) 68 O a) 58 b) 80 c) 25% d) 31 O a) 80 b) 58 c) 25% d) 31 O a) 58 b) 80 c) 75% d) 685. Assume that 11% of a particular city population is left handed and that the number of left handers is 350,000. What is the population of the city?b. The weights of eleven cats (in pounds) are: 5.1, 6.5, 7.1,7.2, 7.6, 8.1, 8.1, 9.2, 10.5, 12.9, 14.2 Max = Q3= M = Q1 = Min = type your answer... type your answer... type your answer... type your answer... type your answer... 3 $ 4 % 5 DELL Oll <0 DI 9 y 0 & 7 h * 0 1
- 1. A new smart phone comes in five colors, two screen sizes and with four different data plans. In how many ways can this smart phone be ordered? A. 11 B. 40 C. 80 D. 44018)Discuss the following with examples a) Continues and discrete variable b) Quantitative and Qualitative Variables c) Primary and Secondary data d) Class limits and class boundaries e) Simple bar and multiple bar diagram.
