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Math·Problem-Solving and Data Analysis·One-variable data: Distributions and measures of center and spread
easy| UV index | Number of days |
|---|---|
| 1 | 8 |
| 2 | 13 |
| 3 | 12 |
| 4 | 15 |
The table summarizes the UV index value recorded by a research assistant at noon each day for 48 days.
According to the table, a UV index value of 1 was recorded on how many days?
According to the table, a UV index value of 1 was recorded on how many days?
A
48
B
40
C
8
D
4