The answer will depend on the hypothesis that you are testing and the associated model. You could be looking at how many seed from various packets germinate and if the number of seeds in each packet is small, you could expect the numbers to follow a binomial distribution for which exact probabilities can be calculated. If the number of seeds is large then the distribution is more likely to be normal or lognormal. Or, if you are looking at how long it takes the seed to germinate, you may want to use the exponential or the Poisson distribution. If you want to study how germination is affected by soil quality (fertilizer) and watering you may want to use a Greco-Latin design and use a chi-square test. So, you see, you need to put some thought into this.
You know nothing about how to use statistical analysis to verify or test validity, do u.
* Always when the assumptions for the specific test (as there are many parametric tests) are fulfilled. * When you want to say something about a statistical parameter.
What is the use of statistical inference in technology?
Use of statistical techniques in capital market?"
You could use a two-tailed t-test. You would use a two-tailed test instead of a one-tailed test because you are not hypothesizing which direction the difference will be. If you hypothesize before hand the direction of change, you could use a one-tailed test.
Kruskal-Wallis H test.
You can use the z test for two proportions. The link below will do this test for you.
statistical goodness of fit test used for categorical data to test if a sample of data came from a population with a specific distribution. It can be applied for discrete distributions.
You know nothing about how to use statistical analysis to verify or test validity, do u.
* Always when the assumptions for the specific test (as there are many parametric tests) are fulfilled. * When you want to say something about a statistical parameter.
A statistical hypothesis test will usually be performed by inductively comparing results of experiments or observations. The number or amount of comparisons will generally dictate the statistical test to use. The researcher is basically making a statement and assuming that it is either correct (the hypothesis - H1) or assuming that it is incorrect (the null hypothesis - H0) and testing that assumption within a predetermined significance level - the alpha.
What is the use of statistical inference in technology?
student's t test
Use of statistical techniques in capital market?"
they use the process of germination
implement - noun - what kind of implement do you use for weeding around the plants? implement - verb - We will implement the new policies as soon as possible.
You can use statistical tests appropriate for categorical data, such as chi-square tests or Fisher's exact test for associations between variables. For continuous data, you can use t-tests or non-parametric tests like Mann-Whitney U test or Kruskal-Wallis test. It's important to consider the limitations of quota sampling in interpreting the results.