Questions: 1. One Monday, Victoria measured the time, in seconds, that individual birds spent on her bird table. She used this information to complete the frequency table. Time (t seconds) Frequency 0 < t 10 8 ≤ 10 < t 20 16 ≤ 20 < t 25 15 ≤ 25 < t 30 12 ≤ 30 < t 50 6 ≤ (a) Use the table to complete the histogram. (3) On Tuesday she conducted a similar survey and drew the following histogram from her results. (b) Use the histogram for Tuesday to complete the table. Time (t seconds) Frequency 0 < t 10 10 ≤ 10 < t 20 ≤ 20 < t 25 ≤ 25 < t 30 ≤ 30 < t 50 ≤ (2) (Total 5 marks) 2. This histogram gives information about the books sold in a bookshop one Saturday. (a) Use the histogram to complete the table. Price (P) in pounds (£) Frequency 0 < P 5 ≤ 5 < P 10 ≤ 10 < P 20 ≤ 20 < P 40 ≤ (2) The frequency table below gives information about the books sold in a second bookshop on the same Saturday. Price (P) in pounds (£) Frequency 0 < P 5 80 ≤ 5 < P 10 20 ≤ 10 < 20 24 P ≤ 20 < 40 96 P ≤ (b) On the grid below, draw a histogram to represent the information about the books sold in the second bookshop.
Questions: 1. One Monday, Victoria measured the time, in seconds, that individual birds spent on her bird table. She used this information to complete the frequency table. Time (t seconds) Frequency 0 < t ≤ 10 8 10 < t ≤ 20 16 20 < t ≤ 25 15 25 < t ≤ 30 12 30 < t ≤ 50 6 (a) Use the table to complete the histogram. (3) On Tuesday she conducted a similar survey and drew the following histogram from her results. (b) Use the histogram for Tuesday to complete the table. Time (t seconds) Frequency 0 < t ≤ 10 10 10 < t ≤ 20 20 < t ≤ 25 25 < t ≤ 30 30 < t ≤ 50 (2) (Total 5 marks) 2. This histogram gives information about the books sold in a bookshop one Saturday. (a) Use the histogram to complete the table. Price (P) in pounds (£) Frequency 0 < P ≤ 5 5 < P ≤ 10 10 < P ≤ 20 20 < P ≤ 40 (2) The frequency table below gives information about the books sold in a second bookshop on the same Saturday. Price (P) in pounds (£) Frequency 0 < P ≤ 5 80 5 < P ≤ 10 20 10 < P ≤ 20 24 20 < P ≤ 40 96 (b) On the grid below, draw a histogram to represent the information about the books sold in the second bookshop.
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