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The percentage of seeds that germinate (under ideal conditions) is known as the germination rate of a seed For instance, if 100 wheat seeds are
The percentage of seeds that germinate (under ideal conditions) is known as the germination rate of a seed For instance, if 100 wheat seeds are planted and 83 germinate, then the germination rate for the wheat is 83%. A seed distribution company claims that its wheat seeds have a germination rate of at least 93%. However, many farmers have reported much lower germination rates. Therefore, many farmers believe that the germination rate advertised by the seed company is likely lower than advertised. To determine if the true germination rate is lower than the rate advertised by the company, an agronomist planted 495 wheat seeds under ideal lab conditions and observed 459 of the seeds germinated. Use the p-value method to dertermine if the sample data support the farmers' belief that the true germination rate of this company's wheat seeds is less than 93%. Let or = 0.025. State the null and alternative hypothesis for this test. Determine if this test is left-tailed, right-tafted, or two-tatted. two-tailed left-tailed right-tailed Should the standard normal (2) distribution or Student's (t) distribution be used for this test? The standard normal (=) distribution should be used The Student's t distribution should be used Determine the test statistic for the hypothesis test. Round the solution to two decimal places. Determine the p-value for the hypothesis test. Round the solution to four decimal places
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