Sentences with CHI-SQUARE-STATISTIC
Check out our example sentences below to help you understand the context.Sentences
1
"The chi-square statistic is commonly used in statistics to test the independence of two categorical variables."
2
"Researchers analyzed the data and calculated the chi-square statistic to determine if there was a significant relationship between the variables."
3
"The chi-square statistic can be used to compare observed frequencies with expected frequencies."
4
"In a study, the chi-square statistic was used to assess whether there was a significant difference in opinion between different age groups."
5
"The chi-square statistic is sensitive to sample size, with larger sample sizes resulting in more accurate tests."
6
"By calculating the chi-square statistic, researchers were able to reject the null hypothesis and conclude that there was a significant relationship between the variables."
7
"The chi-square statistic follows a chi-square distribution with degrees of freedom equal to the number of categories minus one."
8
"To determine if the observed distribution differs significantly from the expected distribution, one must calculate the chi-square statistic."
9
"The chi-square statistic is widely used in genetics research to analyze the ratios of different phenotypes in a population."
10
"A high chi-square statistic suggests a significant association between the variables being tested."
11
"In a contingency table analysis, the chi-square statistic is used to test if there is an association between row and column variables."
12
"The chi-square statistic can be used to analyze data from surveys or questionnaires with multiple response options."
13
"The chi-square statistic is denoted by the symbol chi square (χ²)."
14
"One of the assumptions for using the chi-square statistic is that the observations are independent."
15
"The chi-square statistic is commonly used in social sciences research to analyze the relationships between variables."
16
"To calculate the chi-square statistic, one must compare the observed frequencies with the expected frequencies."
17
"In a study, the researcher obtained a chi-square statistic of 15.23, indicating a significant relationship between the variables."
18
"The chi-square statistic is often used in epidemiology to analyze the association between exposure and disease."
19
"The chi-square statistic can be used to test if the proportion of individuals in different groups is significantly different."
20
"In a chi-square goodness-of-fit test, the chi-square statistic is used to determine if the observed frequencies match the expected frequencies."
1
"The chi-square statistic is a measure of how well an observed distribution fits an expected distribution."
2
"To calculate the chi-square statistic, you need to compare the observed frequencies with the expected frequencies."
3
"Researchers often use the chi-square statistic to determine if there is a significant difference between groups."
4
"In this study, the chi-square statistic showed a strong association between smoking and lung cancer."
5
"A small chi-square statistic suggests that the observed data closely match the expected data."
6
"The chi-square statistic can be used to test the independence of two categorical variables."
7
"The chi-square statistic follows a chi-square distribution, which is a type of probability distribution."
8
"In the analysis, the chi-square statistic yielded a p-value of less than 0.05, indicating statistical significance."
9
"The chi-square statistic can be calculated using the formula X^2 = Σ((O−E)^2 / E), where O represents observed frequencies and E represents expected frequencies."
10
"To interpret the chi-square statistic, one needs to consider both the value of the statistic itself and its associated p-value."
