Find the relative frequency for the class with lower class tmit 35 Relative Frequency- 024 X%...

 

Transcribed Image Text:

Find the relative frequency for the class with lower class tímit 35 Relative Frequency- 024 X% Give your answer as a percent, rounded to two decimal places Ages Number of students 15-18 8 19-22 10 23-26 2 27-30 31-34 35-38 5 10 3 Complete the table. Agos Number of students 15-18 19-22 23-26 27-30 31-34 35-38 8 10 5 2 Cumulative Frequency 160 people are asked how many siblings they have? # of Siblings Frequency Relative Frequency Cumulative Frequency 25 0 38 33 0.2375 0.2063 3 0.1625 4 38 0.2375 a. Complete the table (Use 4 decimal places when applicable) b. What percent of the people have exactly four siblings? 2 25 96 122 160 The number of students in the tutoring center was recorded for 41 randomly selected times. The data is summarized in the frequency table below. Number of Students 0-4 5-9 10-14 15-19 20-24 Frequency Class width- 10 7 9 15 0 What is the class width for this Frequency Distribution Table? If you want to create a frequecy distribution table using the data below and want a class width of 5, how many intervals will you have? (Hint: Start the first interval at 25.) 26 27 29 30 31 32 34 36 38 40 44 45 48 49 50 54 54 56 57 58 59 60 62 64 64 Find the relative frequency for the class with lower class tímit 35 Relative Frequency- 024 X% Give your answer as a percent, rounded to two decimal places Ages Number of students 15-18 8 19-22 10 23-26 2 27-30 31-34 35-38 5 10 3 Complete the table. Agos Number of students 15-18 19-22 23-26 27-30 31-34 35-38 8 10 5 2 Cumulative Frequency 160 people are asked how many siblings they have? # of Siblings Frequency Relative Frequency Cumulative Frequency 25 0 38 33 0.2375 0.2063 3 0.1625 4 38 0.2375 a. Complete the table (Use 4 decimal places when applicable) b. What percent of the people have exactly four siblings? 2 25 96 122 160 The number of students in the tutoring center was recorded for 41 randomly selected times. The data is summarized in the frequency table below. Number of Students 0-4 5-9 10-14 15-19 20-24 Frequency Class width- 10 7 9 15 0 What is the class width for this Frequency Distribution Table? If you want to create a frequecy distribution table using the data below and want a class width of 5, how many intervals will you have? (Hint: Start the first interval at 25.) 26 27 29 30 31 32 34 36 38 40 44 45 48 49 50 54 54 56 57 58 59 60 62 64 64