Sure, here is how you can perform an ANOVA test using the aov() function in R:

1. First, you need to have a dataset. Let's assume you have a dataset named "df" and it has two columns: "flicker_level" (numeric) and "eye_color" (factor with three levels).

2. Load the necessary library and the dataset:
```R
library(datasets)
data(df)
```

3. Perform the ANOVA test using the aov() function:
```R
result

Question

Sure, here is how you can perform an ANOVA test using the aov() function in R:

1. First, you need to have a dataset. Let's assume you have a dataset named "df" and it has two columns: "flicker_level" (numeric) and "eye_color" (factor with three levels).

2. Load the necessary library and the dataset:
```R
library(datasets)
data(df)
```

3. Perform the ANOVA test using the aov() function:
```R
result <- aov(flicker_level ~ eye_color, data = df)
```

4. To see the summary of the ANOVA test, use the summary() function:
```R
summary(result)
```

This will give you the results of the ANOVA test, including the F-statistic and the p-value, which you can use to determine if there are significant differences in the mean flicker level across the three eye colors.

Please replace "df", "flicker_level", and "eye_color" with your actual dataset name and column names.

Knowee AI · Accepted Answer

Sure, here is how you can perform an ANOVA test using the aov() function in R:

1. First, you need to have a dataset. Let's assume you have a dataset named "df" and it has two columns: "flicker_level" (numeric) and "eye_color" (factor with three levels).

2. Load the necessary library and the dataset:
```R
library(datasets)
data(df)
```

3. Perform the ANOVA test using the aov() function:
```R
result <- aov(flicker_level ~ eye_color, data = df)
```

4. To see the summary of the ANOVA test, use the summary() function:
```R
summary(result)
```

This will give you the results of the ANOVA test, including the F-statistic and the p-value, which you can use to determine if there are significant differences in the mean flicker level across the three eye colors.

Please replace "df", "flicker_level", and "eye_color" with your actual dataset name and column names.

Use the aov() function to perform an ANOVA test for the equality of means flicker level across each of the three eye colours.

Question

Use the `aov()` function to perform an ANOVA test for the equality of means flicker level across each of the three eye colours.

Solution

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