Computers and Technology, 16.09.2019 20:30 Booksy8092
When data is collected using a qualitative, nominal variable, what is true about a frequency distribution that summarizes the data? select one: a. the "5 to the k rule" can be applied. b. a pie chart can be used to summarize the data. c. the upper and lower class limits must be calculated. d. the number of classes is equal to the number of variable's values plus 2.
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Computers and Technology, 22.06.2019 20:40
Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
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Computers and Technology, 23.06.2019 03:30
Hashtags serve to identify the topic of a given tweet true false
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Computers and Technology, 24.06.2019 07:20
Ingrid started speaking about her slide presentation. when she clicked to th"third slide, which had just a picture of an elephant, she forgot what she wassupposed to talk about. what could ingrid do to avoid this situation in thefuture? oa. print handouts for her audience.ob. add presenter's notes to each slide.oc. add a video to each slide.od. save her slide presentation to a flash drive
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Computers and Technology, 24.06.2019 07:20
3pointsyou've found an image you want to insert into your slide presentation. youwant to make the image look more gray so that it looks like an older imagewhat would you need to adjust? 0.00o a. sizeo b. hueo c. contrasto d. tones
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When data is collected using a qualitative, nominal variable, what is true about a frequency distrib...
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