The JOSupplies Company Buys Calculators from a Korean Supplier

question 23

Multiple Choice

The J.O.Supplies Company buys calculators from a Korean supplier.The probability of a defective calculator is 10%. If 100 calculators are selected at random,what is the standard deviation of the number of defectives?

• A)9.00
• B)3.17
• C)9.49
• D)3.00

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Definitions:

Neuron's Ribosomes

The cellular structures within neurons responsible for protein synthesis, crucial for cell function and neurotransmitter release.

Terminal Buttons

The small knobs at the end of an axon that release chemicals (neurotransmitters) to transmit the neural signal to the next neuron.

Primary Inhibitory

Refers to the predominant or principal actions or mechanisms responsible for suppression or reduction of biological or chemical activity.

Neurotransmitter

Chemicals in the brain that transmit signals from one neuron to another across synapses.