Food Irradiation Narrative
In recent years the irradiation of food to reduce bacteria and preserve the food longer has become more common. A company that performs this service has developed four different methods of irradiating food. To determine which is best, it conducts an experiment where different foods are irradiated and the bacteria count is measured. As part of the experiment, the following foods are irradiated: beef, chicken, turkey, eggs, and milk. The results are shown below.
Bacteria Count
-Refer to Food Irradiation Narrative. Can the company infer at the 1% significance level that differences in the bacteria count exist among the four irradiation methods?

Question

Food Irradiation Narrative
In recent years the irradiation of food to reduce bacteria and preserve the food longer has become more common. A company that performs this service has developed four different methods of irradiating food. To determine which is best, it conducts an experiment where different foods are irradiated and the bacteria count is measured. As part of the experiment, the following foods are irradiated: beef, chicken, turkey, eggs, and milk. The results are shown below.
Bacteria Count 
-Refer to Food Irradiation Narrative. Can the company infer at the 1% significance level that differences in the bacteria count exist among the four irradiation methods?

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The Answer of Food Irradiation Narrative
In recent years the irradiation of food to reduce bacteria and preserve the food longer has become more common. A company that performs this service has developed four different methods of irradiating food. To determine which is best, it conducts an experiment where different foods are irradiated and the bacteria count is measured. As part of the experiment, the following foods are irradiated: beef, chicken, turkey, eggs, and milk. The results are shown below.
Bacteria Count 
-Refer to Food Irradiation Narrative. Can the company infer at the 1% significance level that differences in the bacteria count exist among the four irradiation methods?

Food Irradiation Narrative In Recent Years the Irradiation of Food to Reduce Bacteria