Mathematics, 07.11.2020 07:00 jessieeverett432
The following table shows the data collected from students in grades 3 and 4 in an elementary school about their favorite types of pets.
Which of the following statements is supported by the table?
1.)The percentage of students in grade 3 who chose dogs as their favorite pet was 55%.
2.)The percentage of students who chose cats as their favorite pet was 60%.
3.)There were more students surveyed in grade 3 than in grade 4.
4.)Birds were the type of pet chosen least often by the students in grade 4.
5.)Dogs were the type of pet chosen most often by the students at the elementary school.
Answers: 2
Mathematics, 21.06.2019 19:30, jrassicworld4ever
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 21.06.2019 23:10, toricepeda82
In which quadrant does the point lie? write the coordinates of the point. a. quadrant ii; (–2, –4) b. quadrant iii; (2, 4) c. quadrant iii; (–2, –4) d. quadrant iv; (–4, –2)
Answers: 3
Mathematics, 21.06.2019 23:30, heavenwagner
The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume
Answers: 1
The following table shows the data collected from students in grades 3 and 4 in an elementary school...
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