| 1 |
A running total of class frequency is called |
- A. histogram
- B. cumulative frequency
- C. data
- D. class interval
|
| 2 |
According to grouped data formula of arithmetic mean: |
- A. <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;">fx<hr id="null"> <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;">f
- B. <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;">fx<hr id="null"> <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;">n
- C. <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;">fx<hr id="null"> <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
- 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
|
| 3 |
The number of times each value appears in the data is called |
- A. polygon
- B. frequency
- C. histogram
- D. frequency table
|
| 4 |
First elements ordered pairs is calleds |
- A. column
- B. row
- C. point
- D. origin
|
| 5 |
If a group of 5 students get marks from 20% to 30% their frequency will be |
|
| 6 |
A set of two elements, listed in a specific order is called |
- A. unorder pairs
- B. ordered pairs
- C. cartesian
- D. rectangular
|
| 7 |
The co-ordinates of origin are |
- A. (1,0)
- B. (0,1)
- C. (0,0)
- D. (1,1)
|
| 8 |
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)
|
| 9 |
Xis called |
- A. Arithmatic mean
- B. Mode
- C. Median
- D. Group data
|
| 10 |
The table which gives the frequency of each score is called: |
- A. logarithmic table
- B. grouped table
- C. ungrouped table
- D. frequency table
|
