Atoy manufacturer claims that the mean time that its top-selling toy captures children's attention is at least 45 minutes. suppose that we doubt this claim and we carry out a hypothesis test to see if we can refute the claim. state the null hypothesis h0 and the alternative hypothesis h1 that we would use for this test.

Step-by-step explanation:

Since we have given that

A toy manufacturer claims that the mean time that its top-selling toy captures children's attention is at least 45 minutes.

Since we need to carry out a hypothesis test whether he can refute the claim.

We always take the alternate hypothesis such that it should satisfy the given statement.

And the null hypothesis can be equal to mean or other than that is given in alternate hypothesis.

So, hypothesis :

the answer is 1 becuz if it were 1.0 that would rip apart the entire so ya. : )

~potato.

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