Mathematics, 10.09.2019 22:20 makeda2010
Chapter 1 - data collection 1. section 1.1 introduction to the practice of statistics investment decision: the gallup organization conducted a survey of 1018 adults, aged 18 and older, living in the united states and asked, "if you had a $1,000 to spend, do you think investing it in the stock market would be a good or bad idea? " of the 1018 adults, 46% said it would be a bad idea. the gallup organization reported that 46% of all adults, aged 18 and older, living in the united states thought it was a bad idea to invest $1,000 in the stock market with a 4% margin of error with 95% confidence. a) what is the research objective? b) what is the population? c) what is the sample? d) list the descriptive statistics. e) what can be inferred from this survey?
Answers: 2
Mathematics, 21.06.2019 16:30
Which choice represents the sample space ,s for this event
Answers: 3
Mathematics, 21.06.2019 23:00
Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}
Answers: 2
Mathematics, 22.06.2019 01:50
Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)
Answers: 1
Mathematics, 22.06.2019 04:20
If there are 825 students at cherry hill high school and 4 out of every 5 students voted in the student council election, how many students voted?
Answers: 2
Chapter 1 - data collection 1. section 1.1 introduction to the practice of statistics investment dec...
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