The bottom is background for question 6, please if you can help with showing step by step process I'd appreciate it

6. (25 points) A biologist wants to measure the level of a certain contaminant in four different types of lake to see if there is any difference. Lakes are randomly sampled from each type and the parts per million (ppm) of the contaminant in each sample is recorded in the table below. At the a = 0.05 significance level, test the claim that at least one of the mean contaminant levels is different from the others. Glacial Lake Fluvial Lake Volcanic Lake |Tectonic Lake 78 65 80 79 69 91 85 75 62 78 79 71 71 81 93 67 73 76 87 85 62 80 78 82 60 66 92 71 74 84 86 63 Complete the one-way ANOVA table. (It is recommended that you use technology to do this, but it can be done by hand). ANOVA Source of Variation SS df MS F P-value Factor (Between) Error (Within) Total Name: Read this carefully: For the following scenarios, conduct a full hypothesis test where you write down all relevant statistics and parameters, check the conditions required to use the relevant distribution, state the null and alternative hypothesis and which type of test is being used, calculate the test statistic (by hand or using technology), draw and label a picture of the distribution, make a decision based on the classical or P-value approach, and write a conclusion in a complete sentence. Show all your handwritten work to receive credit. You may use a table of values, a graphing calculator, Microsoft Excel, and/or online statistics calculators. It is recommended that you use technology to assist you for this exam more so than for the previous exam. The calculations can be done by hand, but it will take longer