Statistics is an important part of Maths and many students find it tough to solve. This topic is all about the organization, collection, analysis and presentation of data. It deals with vast data and the relevant matters of data. Moreover, students start learning this topic from the class 9 standard. Students can take this topic in their higher studies, as well. Statistics is imperative in terms of anticipating various possibilities based on the analysis of information. However, it is extensively used in many sectors related to psychology, geology, sociology, weather forecasting, probability and many others. Probability is another related branch of Maths and students need to understand it in a requisite manner. This topic focuses on applications and hence, it is distinctively considered as a mathematical science. Sometimes, statistics seem confusing as it is related to formulas and long computation. Therefore, students need to understand its concepts in a step-by-step manner.

Get online statistics help and make your learning process worthy and effective. TutorVista is a well-known name among students as it offers suitable online sessions for each Math topic. The associated subject experts are experienced and they go through training before starting their sessions. As a result, they put their best and make each learning session helpful for students in all manners. However, TutorVista offers demo sessions for each Math topic and by using these demo sessions, students can gauge their comfort level with this web-based learning method. Moreover, this learning process is cost effective, informative and beneficial for students of all grades. The virtual whiteboard and added chat option play a significant role in this learning process. By using these tools, students can share their learning problems and also can get solutions as well as the detailed explanation of each solution in a step-by-step manner. However, TutorVista also offers homework help and to get this assistance, students need to schedule their sessions with expert online tutors.

Statistics is one of the tough topics of Maths. To understand its concepts in a clear manner, students need to practice each of them thoroughly. Moreover, TutorVista offers well-structured online sessions for each statistics topic.

- Mean
- Median
- Mode
- Range
- Cumulative frequency
- Frequency distribution
- Standard deviation
- Variance
- Estimation Theory
- Probability Theory

These are the most important topics of this study. Get online assistance to cover these important topics before exams. Besides these topics, students can choose learning help on other topics, as well. Our online help program is well-geared in all respects. Get answers for all your statistics questions at your preferred time from an expert virtual tutor and enhance your score in exams.

Online statistics tutoring is a great way to understand its concepts in a right way. Online session with TutorVista is helpful for students as each of these is designed under the supervision of proficient subject experts. Hence, take sessions from the comfort of your home and enhance your performance in exams. Learn each basic topic in a thorough manner.

**Statistics help Online offers:**

- Unlimited online statistics tutoring
- Practice problems
- Text-based tutoring
- Homework help

Tutorvista provides free demo session for each statistics topic. Take quality help from well-trained statistics online tutors and improve your understanding level in each topic. Solve all tough statistics problems with experienced online tutors and tackle your exam stress in a better manner. With TutorVista, students can get the opportunity to schedule their sessions as per their convenience.

Tutorvista designs online learning help from basic to advanced level. Experience free demo online sessions for all math topics.

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Avail a free demo session and experience great online tutoring program offered by TutorVista. Statistics is a very important topic and it is referred as the applied studies of mathematics. It is extensively used to analyze different types of data. The concepts of statistics are applied in many fields and hence, it is such an important study.

Below is a list of topics that are thoroughly covered by our virtual tutors.

- Subjective Probability
- Random Variables and Processes
- Probability distributions - Normal, Binomial, Poisson, Hypergeometric etc..
- Sampling Theory
- Descriptive and Inferential Statistics
- Measures of Central tendency- Mean, Median, Mode
- Measures of Dispersion- Standard deviation, Mean deviation, Variance
- Quartile Deviation, Inter-quartile range(IQR)
- Estimation Theory
- Z-tests, T-tests, Chi-square tests
- Confidence Intervals
- Hypothesis Testing
- Correlation and Causation
- Linear Programming Problems

Understand the solutions of all your statistics problems with step-by-step explanations. Our online tutors will work with you to solve several complex and simple problems and make you confident on this topic. In brief, these sessions make learning this topic easier and understandable. Hence, get your online session with expert tutor today.

Most college students find difficulties in solving statistics problems. Our tutors are experienced and help students in understanding different concepts of statistics. Moreover, students can get adequate solved examples of each sub-topic. They can also download several worksheets and practice these to brush up each sub-topic before exams. In short, with this online learning program designed by TutorVista, students get in-depth knowledge in each topic at their preferred time.Let us have a look at few examples:

Step 1: Arrange the data in ascending order

3, 9, 15, 17, 44

Step 2: N = 5, since n is odd, The number in the middle is taken as the median

The Median is 15 (The number in the middle) in statistical terms.

P(Ice-cream) = 10, P(Sweets) = 15 and P(Ice-cream and sweets) = 8

We need to calculate P(Ice-cream or sweets) to find the probability of a child likes either ice-cream or sweet or both.

P(Ice-cream or sweets) = P(Ice-cream) + P(Sweets) - P(Ice-cream and sweets)

= 10 + 15 - 8

= 17

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