Macmillan Learning Tomato seedlings were started in three types of potting soil and their height in...

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Macmillan Learning Tomato seedlings were started in three types of potting soil and their height in cm measured after 4 weeks. The data an below: soil A soil B soil C 10.3 13.4 9.8 11.4 12.3 9.2 9.7 10.4 10.5 5.9 8.4 11 10.2 9.1 1.4 10.6 Test whether or not the mean growth is different for the different soil types. Question 6 of 6 > What type of test is this? Two sample pooled t-test ANOVA Chi-squared test for independence Chi-squared goodness of fit z-test for one proportion One sample t-test Two sample t-test Paired t-test z-test for two proportions How many degrees of freedom in the numerator? Question 6 of 6 > How many degrees of freedom in the denominator? What is the absolute value (positive) of the test statistic in step 4 to 2 decimal places? Find the p-value to 4 decimal places. Should you reject the null? Yes No Macmillan Learning Tomato seedlings were started in three types of potting soil and their height in cm measured after 4 weeks. The data an below: soil A soil B soil C 10.3 13.4 9.8 11.4 12.3 9.2 9.7 10.4 10.5 5.9 8.4 11 10.2 9.1 1.4 10.6 Test whether or not the mean growth is different for the different soil types. Question 6 of 6 > What type of test is this? Two sample pooled t-test ANOVA Chi-squared test for independence Chi-squared goodness of fit z-test for one proportion One sample t-test Two sample t-test Paired t-test z-test for two proportions How many degrees of freedom in the numerator? Question 6 of 6 > How many degrees of freedom in the denominator? What is the absolute value (positive) of the test statistic in step 4 to 2 decimal places? Find the p-value to 4 decimal places. Should you reject the null? Yes No