Question: In the article Element Hunters R. Dunn reports about the search for new undiscovered elements. Since 1940, scientists have been synthesizing elements one by one.

In the article “Element Hunters” R. Dunn reports about the search for new undiscovered elements. Since 1940, scientists have been synthesizing elements one by one. The firstwas neptunium (Np), element number 93. There are, as of this writing, a total of 26 new synthetic elements. The following table provides their element numbers and symbols.

Number 93 94 95 96 97 98 99 100 101 102 103

a. Suppose that you decide to take a simple random sample of eight of these new elements. Use Table I in Appendix A to obtain eight random numbers that you can use to specify your sample.

104 105 Symbol Np Pu Am Cm Bk Cf Es Fm Mdb. If you have access to a random-number generator, use it to solve part (a).

Number 93 94 95 96 97 98 99 100 101 102 103 104 105 Symbol Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Number 106 107 108 109 110 111 112 113 114 115 116 117 118 Symbol Sg Bh Hs Mt Ds Rg Cn Uut FI Uup Lv Uus Uuo

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a First reassign the elements 93 though 118 as elements 01 to 26 Select a random starting point in Table I of Appendix A and read in a preselected dir... View full answer

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