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The germination rate is the rate at which plants begin to grow after the seed is planted. A seed company claims that the germination rate for their seeds is 90 percent. Concerned that the germination rate is actually less than 90 percent, a botanist obtained a random sample of seeds, of which only 80 percent germinated. What are the correct hypotheses for a one-sample z-test for a population proportion p ?.

Respuesta :

According to the information given, the correct hypotheses for a one-sample z-test for a population proportion p are:

  • [tex]H_0: p = 0.9[/tex]
  • [tex]H_1: p < 0.9[/tex]

What are the hypotheses tested?

  • At the null hypothesis, it is tested if the germination rate is actually of 90%, that is:

[tex]H_0: p = 0.9[/tex]

  • At the alternative hypothesis, it is tested if the germination rate is of less than 90%, that is:

[tex]H_1: p < 0.9[/tex]

You can learn more about hypotheses test at https://brainly.com/question/13873630

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