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It has been hypothesized that on average employees spend one hour a day playing video games at work.To test this at her company,a manager takes a random sample of 35 employees,who showed a mean time of 55 minutes per day,with an assumed population standard deviation of 5 minutes.Calculate the test statistic.
Central Canal
The cerebrospinal fluid-filled channel running longitudinally through the length of the entire spinal cord.
Cheekbones
The bones that form the structure of the cheeks, also known as the zygomatic bones.
Fingers
The digits of the hand, crucial for various functions including grasping, feeling, and manipulating objects.
Bones
The rigid organs that form part of the endoskeleton of vertebrates, serving functions such as structure, locomotion, and protection.
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