Trace metals in drinking water affect the flavor and unusually high concentration can pose a health hazard. Ten pairs of data were taken measuring zinc concentration in bottom water and surface water of a water source. Hā = µ1 – H2, where µj is the population mean zinc concentration in the bottom of water anduz is the mean zinc concentration in the surface of water.Ho: Ha Select an answervH.:µi Select an answervb. What is the significance level?a =c. What is the test statistic? Round to 3 decimal places.?v =d. What is the p -value? Round to 4 decimal places.p =e. Make a decision.O Do not reject the nullO Reject the nullf. What is the conclusion?O There is not sufficient evidence to support the claim that the zinc concentration is less on thesurface than the bottom of the water source.O There is sufficient evidence to support the claim that the zinc concentration is less on thesurface than the bottom of the water source. Trace metals in drinking water affect the flavor and an unusually high concentration can pose a healthhazard. Ten pairs of data were taken measuring zinc concentration in bottom water and surface water of awater source.udentoraryZincZincLocation concentration in concentration inudentbottom watersurface water1.430.415.266.238with.567.3904.531.410.707.6056..716.609.651.6328.589.523.469.41110.723.612Do the data support that the zinc concentration is less on the surface than the bottom of the water source,at the a = 0.1 level of significance? Note: A normal probability plot of difference in zinc concentrationbetween the bottom and surface of water indicates the population could be normal and a boxplotindicated no outliers.a. Express the null and alternative hypotheses in symbolic form for this claim. AssumeHã = H1 - H2, where u1 is the population mean zinc concentration in the bottom of water andH2 is the mean zinc concentration in the surface of water.Ho: µi Select an answervH:µi Select an answerv

Name: Trace metals in drinking water affect the flavor and unusually high co
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Trace metals in drinking water affect the flavor and unusually high concentration can pose a health hazard. Ten pairs of data were taken measuring zinc concentration in bottom water and surface water of a water source. Hā = µ1 – H2, where µj is the p