Trydint" bubble-gum company claims that 4 out of 10 people prefer their gum to "Eklypse". Test their claim at the 99 confidence level. The null and alternative hypothesis in symbols would be: H0:p≤0.4H0:p≤0.4 H1:p>0.4H1:p>0.4 H0:μ≤0.4H0:μ≤0.4 H1:μ>0.4H1:μ>0.4 H0:p≥0.4H0:p≥0.4 H1:p<0.4H1:p<0.4 H0:p=0.4H0:p=0.4 H1:p≠0.4H1:p≠0.4 H0:μ≥0.4H0:μ≥0.4 H1:μ<0.4H1:μ<0.4 H0:μ=0.4H0:μ=0.4 H1:μ≠0.4H1:μ≠0.4

Assume that last year in a particular state there were 211 children out of 1990 who were diagnosed with Autism Spectrum Disorder. Nationally, 1 out of 88 children are diagnosed with ASD. It is believed that the incident of ASD is more common in that state than nationally.  Calculate a 96% confidence interval for the percentage of children in that state diagnosed with ASD.P: Parameter    What is the correct parameter symbol for this problem?                  What is the wording of the parameter in the context of this problem?             A: Assumptions Since     information was collected from each object, what conditions do we need to check?  Check all that apply.     n≥30n≥30 or normal population. N≥20nN≥20n n(pˆ)≥10n(p̂)≥10 σσ is known. σσ is unknown. n(1−pˆ)≥10n(1-p̂)≥10     Check those assumptions:    1. nˆpnp^=  which is           2. n(1−ˆp)n(1-p^)=  which is           3. NN=  which is                   If no N is given in the problem, use 1000000N: Name the procedure     The…

In a survey of 508 adults, 317 indicated that emails can be easily misinterpreted. If we wish to construct a 95% confidence interval to estimate the true proportion of adults who believe that emails can be easily misinterpreted we would substitute a. P hat is equal to  b. Z is equal to

please do all the parts as it is from one question, please and thanks!