Try the ICS Part 2 Statistics Chapter 10 Online Test.
Total Questions17
Time Allowed20
Ch. # | Test Name | MCQs Available | PDF File | Answers Mode | Launch Test |
---|---|---|---|---|---|
0 | ICS Part 2 Statistics Online Test | 265 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 10 Online Test | 35 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 11 Online Test | 33 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 12 Online Test | 32 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 13 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 14 Online Test | 29 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 15 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 16 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 17 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
Sr. # | Questions | Answers Choice |
---|---|---|
1 | μ - 2σ to=μ + 2σ contains approximately_______ area. | 75% 50% 95.45% 99.73% |
2 | The normal distribution is --------------------distribution. | positively skewed negatively skewed symmetrical peaked |
3 | P ( | Z | > a) = | <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">2</span><span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">ø(a) - 1</span> <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">ø(a)</span> <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">2 ø (-a)</span> <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">1-ø(a)</span> |
4 | The Quartile deviation (Q.D) of a normal distribution is_______. | 4/5 σ 5/4 σ 2/3 σ None of these |
5 | P(μ-2σ < X=< μ + 2σ)= | 0.6827 0.9545 0.9973 0.9827 |
6 | Normal distribution is | unimodal bimodal trimodal multimodal |
7 | The range of a normal distribution is | <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">—∞ to 1</span> <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">—∞ to 0</span> <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">—∞ to + </span><span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">∞</span> 0 to <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">∞</span> |
8 | Total probability under the normal curve is | 1 0 -1 <span style="color: rgb(0, 0, 0); font-family: 'Lucida Sans Unicode', 'Lucida Grande', sans-serif; font-size: 18px; line-height: 23.390625px;">∞</span> |
9 | The point of inflection in normal distribution are _______. | μ - σ, μ + σ μ - σ, μ + 2σ μ, σ None of these |
10 | The maximum ordinate of a normal curve is at X = ________. | μ σ X̅ S.D |