T R Listed below are the lead concentrations in ug/g measured in different traditional medicines. Use a 0.01 significance level to test the claim that the mean lead concentration for all such...

Please show solving steps and if possible what excel functions are used to get these answers.

Extracted text: T R Listed below are the lead concentrations in ug/g measured in different traditional medicines. Use a 0.01 significance level to test the claim that the mean lead concentration for all such medicines is less than 17 ug/g. Assume that the sample is a simple random sample. 20.5 14.5 12 16.5 15.5 10 6.5 10 4 20 O ..... Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses? O A. Ho:H= 17 µg/g O B. H,:µ= 17 µg/g H,:µ>17 µg/g H,: µ< 17="" ug/g="" o="" c.="" ho:="" h="17" ug/g="" h,="" :="" µ#17="" µg/g="" o="" d.="" ho:="" µ=""> 17 µg/g H, : µ < 17="" µg/g="" determine="" the="" test="" statistic.="" (round="" to="" two="" decimal="" places="" as="" needed.)="" determine="" the="" p-value.="" (round="" to="" three="" decimal="" places="" as="" needed.)="" state="" the="" final="" conclusion="" that="" addresses="" the="" original="" claim.="" ho.="" there="" is="" evidence="" to="" conclude="" that="" the="" mean="" lead="" concentration="" for="" all="" such="" medicines="" is="" 17="" ug/g.="" ary="" statistics="" using="" excel,="" 6e="" dec="" 3d="" macbo="" o="" q="" search="" or="" enter="" website="" name="" $="" v="">