Days Sick Monday 330 Tuesday 280 Wednesday 330 Thursday 300 Friday 290 Saturday 295 The Director of HR wants to determine if there are any irregularities in the use of employee sick leave.  The number of employees on sick leave was recorded each day for 6 months and subtotaled by day.  At a significance level of 0.05, test Ho. Daily sick leave usage consistent (equal).

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A: Given that - A group of 65 students was surveyed, and it was found that each of the students surveye...

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Q: VWriat is Which cost represents the 25th percentile? D $9 E. 4 CDs O How many CDs cost between $7 an...

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Q: A data set includes data from student evaluations of courses. The summary statistics aren=87, x=3.59...

A: Given  x̄=3.59, n=87, s=0.64, ɑ=0.05 , μ=3.75     

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Q: If arithmetic mean and geometric mean of two values are 10 and 8 respectively, find values.

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Q: 10. Let the discrete random variable X be the number of odd numbers that appear in 16 tosses of a fa...

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A: Here,   P(Red |bag 1)=6/10 P(bag 1) =2/6 P(Red |bag 2)=3/8 P(bag 2) =4/6

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Q: X-N(u,52) and P(X<30.7)=.909088. Find the value of (u.

A: Given that X ~ N(µ, 52)  Since X ~ N(µ, σ2 ) =&gt; σ = 5 P(X &lt; 30.7) = 0.909088    

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