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What can you conclude about the data? 150 130 104 140 110 98 114 90 120 105 104 130 110 100 118 100 98 120 126 Choose the correct stem-and leaf plot (Key 1515-155 Ос. ов. 90144 04 100 10O04 1004 404 What can you conclude about the data? It appears that most eruptions have a height less than 135 appears that most enplans have a height of around 12 C. t accears that most eruptions have a height betaveen 11 and 13 A. OB.
Use a stem-and-leaf plot to display the data. The data represent the heights of enupions by a geyser What can you conclude about the data? 104 140 110 98 114 90 120 105 104 130 110 100 118 100 98 150 130 103 120 176 1004 200 300 404 00044 004 40 What can you conclude about the data? A. It appears that most eruptions have a height less than 135 OB. It appears that most eruptions have a height of around 12 ° C. It appears that most eruptions have a height between 11 and 13 O D. It appears that most eruptions have a height greater than 110 O E. It appears that most eruptions have a height of around 120
The table below shows the results of a survey that asked 1066 adulits from a certain country it they would support a chango in their countrys fiag A person is selected at random Complete parts (a) through (d) Support Oppose 327 299 626 Unsure Males 168 Females 236 Total 404 Total 501 565 1066 30 36 (a) Find the probability that the person opposed the change or is femabe P(opposed the change or is female) Round to the nearest thousandth as needed) b) Find the probability that the person supports the change or is male Plsupports the change or is male) Round to the nearest thousandth as needed (c) Find the probability that the person is not unsure or is temale Pils not unsure or is female) (Round to the nearest thousandth as needed ) (d) Are the events being male and support muhually exclusive? Explain
The table below shows the results of a survey that asked 1066 aduits from a certain country if they would support a change in their countrys fag A person bs SupportOppose selected at random Complete parts (a) through (d) Unsure Males 168 Females 236 Total 404 327 299 626 30 36 501 565 1066 P(supports the change or is male)- (Round to the nearest thousandth as needed) (c) Find the probability that the person is not unsure or is female Pis not unsure or is female) Round to the nearest thousandth as needed) (d) Are the events being male and support mutualy exclusive? Explain 0 A. No, because there are 168 males that support the change O B. Yes, because one cant be male and support the change at the same time O C. No, because one cant be male and support the change at the same time 0 D. Yes, because there are 168 males that support the change
math   Statistics-And-Probability   
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90 104 118 140 1) 98 104 120 150 98 105 120 100 110 126 100 110 130 103 114 130 Data is arranged in ascending order, we now create the stem leaf plot as given below: This matches the option A Answer 90,8,8 10 0,0,3,4,4,5 110,0,4,8 120,0,6 13 0,0 14 0 15 0 As can be seen most of the eruptions are between 90 and 135 Hence, option A is correct Answer 2) a) To find P(opposed the change OR is female) -P(opposed the change) + P(is female) P(opposed the change and is female) 626/1066 +565/1066 - 299/1066 0.8368 P(opposed the change OR is female) 0.8368 b) To find P(supports the change OR is male) P(supports the change) + P(is male) P(supports the change and is male) 404/1066 501/1066 168/1066 - 0.6914 P(supports the change OR is male) 0.6914 c) To find P(not unsure OR female) - P(not unsure) P(is female) - P(not unsure and female) - (404+626)/1066 565/1066 (236 299)/1066 -0.9944 P(not unsure OR female) 0.9944 d) The events being male and support are not mutually exclusive because these two events can occur at the same time There are 168 males that support the change Answer A. No. Because there are 168 males that support the change

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