the larger the group, the more likely the statistical probability of loss will be equal
Yes, in fact any statistical having a probability of occurence under the null hypothesis less than 0.05 would be considered significant.
Because its the group for which the idependent variable is help constand in a statistical study.
Yes
It's probably difficult to find some kind of statistical average, as there is no reported national consensus for average allowances for certain age groups. I myself never was paid allowance, but I bet it usually has to do with your parent(s)' income and the balance between alloting you some economic freedom without spoiling you and shirking your potential for self-responsibility in the future.
Statistics, as well as statistical analysis, is key to the field of social sciences. Social scientists study the attitudes of groups of people, and this is often through the use of focus groups, questionnaires, and polls. These studies results in statistics, qualitative as well as quantitative.
Yes, in fact any statistical having a probability of occurence under the null hypothesis less than 0.05 would be considered significant.
Domenico Marinucci has written: 'Random fields on the sphere' -- subject(s): Statistical methods, MATHEMATICS / Probability & Statistics / General, Random fields, Spherical harmonics, Compact groups, Cosmology
Because its the group for which the idependent variable is help constand in a statistical study.
All age groups are reported to use drugs.
To choose the appropriate statistical test, the following four question must be answered; What are your dependent and independent variables? What is scale of measurement of the variables? How many groups/samples are there in the study? Have I have met the assumptions of the statistical test?
t-test is the statistical test used to find the difference of mean between two groups
Statistical coordinators are often employed in educational fields. Their duties include implementing and analyzing assessment tools, developing surveys, conducting focus groups, and disseminating the results of their findings.
George Ritzer
The particular student can be in any one of 3 groups and so the probability of being in group 2 is 1/3.
Financial, Date & Time, Engineering, Statistical and Text.
A posterior probability is the probability of assigning observations to groups given the data. A prior probability is the probability that an observation will fall into a group before you collect the data. For example, if you are classifying the buyers of a specific car, you might already know that 60% of purchasers are male and 40% are female. If you know or can estimate these probabilities, a discriminant analysis can use these prior probabilities in calculating the posterior probabilities. When you don't specify prior probabilities, Minitab assumes that the groups are equally likely.
Yes