You may need to use the appropriate technology to answer this question Five typists were selected to test two types of computer keyboards. The following table shows the number of words per minute for each typist using each keyboard. Typists Keyboard 14 59 60 62 61 68 67 60 63 62 Consider the types of keyboards as treatments and the typists as blocks, test to see if there is any difference in the mean words/minute of the two types of keyboards. Let a- 0.0s State the null and alternative hypotheses. OMo HTypist i" Hrypt a""typist a" Pryoist 4ryists HAt least two of the typists have a different population mean prds/minute. O Ho Meyboard 1 Pueyboard 2 "Merboard 1 eyboard 2 Ho Heyboard 1" Pkeybeard 2 H. Mevboard 1* Peyboard 2 Ho MTvast i Prypist 2rypist 3 rypist 4"ypist s HPTypist Hrypt a Prypit Pryt #typsts OHo At least two of the typists have a different population mean word/minute, HMtypist1 Prypn 2 Ptypst Piypst Pypists Find the value of the test statistic. (Round your answer to 2 decimal places.) Find the p value corresponding to a level 0.05 test to see if there is a significant difference among the treatment meant p-value CRound your answer to 3 decimal places.)

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