| 1 |
The formula used to convert Celsius temperature (°C) into Fahrenheit temperature (°F) is |
- A. °C = 9/5 (°F - 32)
- B. °C = 9/5 (°C + 32)
- C. °C = 9/5 (°F + 32)
- D. °C = 5/9 (°F - 32)
|
| 2 |
1 miles =? |
- A. 1.5 km
- B. 1.6 km
- C. 6.1 km
- D. 1.7 km
|
| 3 |
The co-ordinates of origin are |
- A. (1,0)
- B. (0,1)
- C. (0,0)
- D. (1,1)
|
| 4 |
In cartesian plane, the horizontal line XOX' is called |
- A. x - axis
- B. y - axis
- C. origin
- D. co-ordinate axis
|
| 5 |
A set of two elements, listed in a specific order is called |
- A. unorder pairs
- B. ordered pairs
- C. cartesian
- D. rectangular
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| 6 |
The number of times each value appears in the data is called |
- A. polygon
- B. frequency
- C. histogram
- D. frequency table
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| 7 |
If a group of 5 students get marks from 20% to 30% their frequency will be |
|
| 8 |
First elements ordered pairs is calleds |
- A. column
- B. row
- C. point
- D. origin
|
| 9 |
In cartesian plane point 'O' is called |
- A. column
- B. row
- C. origin
- D. axis
|
| 10 |
According to grouped data formula of arithmetic mean: |
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- D. <span style="color: rgb(34, 34, 34); font-family: "Times New Roman"; font-size: 18px; background-color: rgb(255, 255, 248); text-decoration-line: overline;">X=</span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/f1d4e06539576633987e902f402ed46728d573b6" class="mwe-math-fallback-image-inline" aria-hidden="true" alt="\sum " style="border: 0px; vertical-align: -1.338ex; display: inline-block; color: rgb(0, 0, 0); font-family: sans-serif; text-align: center; width: 3.365ex; height: 3.843ex;">x<hr id="null"> n
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