Lab Assignment Name: Sections 8.1 Due Date: Math 110 Stating Conclusions About Claims. In Exercises 5-8, do the following: a. Express the original claim in symbolic form. b. Identify the null and alternative hypotheses. 5. Claim: 20% of adults smoke. A recent Gallup survey of 1016 randomly selected adults showed that 21% of the respondents smoke. 6. Claim: When parents use the XSORT method of gender selection, the proportion of baby girls is greater than 0.5. The latest actual results show that among 945 babies born to couples using the XSORT method of gender selection, 879 were girls. 8. Claim: The standard deviation of pulse rates of adult women is at least 50. For the random sample of adult females in Data Set 1 from Appendix B, the pulse rates have a standard devia- tion of 11.6