Which of the following do you think do not have a normal distribution, and why? Age Height Weight No. of social media hours No. of cars No. of study time Shoe size Eye color General weighted average (GWA)

Weights​ (kg) of poplar trees were obtained from trees planted in a rich and moist region. The trees were given different treatments identified in the accompanying table. Use a 0.05 significance level to test the claim that the four treatment categories yield poplar trees with the same mean weight. Is there a treatment that appears to be most​ effective?   LOADING... Click the icon to view the data table of the poplar weights. No Treatment Fertilizer Irrigation Fertilizer and Irrigation   1.24 0.99 0.09 0.93   0.65 0.94 0.63 1.41   0.41 0.55 0.13 1.06   0.15 0.51 0.88 1.49   1.31 1.01 0.84         Determine the null and alternative hypotheses.   H0​: ▼   mu 1 greater than mu 2 greater than mu 3 greater than mu 4μ1>μ2>μ3>μ4 Exactly two of the population means are equal.Exactly two of the population means are equal. Not all of the population means are equal.Not all of the population means…

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Which of the following would you expect not to have a normal distribution? The actual weight of rice in a bag labeled as a 20 pound bag Scores on the NY state English Regents test. The delay, measured in minutes, of flights from La Guardia airport. The weights of eighth grade children in NYC schools