Exhibit 16-4

question 63

Multiple Choice

Exhibit 16-4.The following data shows the cooling temperatures of a freshly brewed cup of coffee after it is poured from the brewing pot into a serving cup.The brewing pot temperature is approximately 180º F;see http://mathbits.com/mathbits/tisection/statistics2/exponential.htm For the assumed exponential model ln(Temp) = β₀ + β₁Time + ε,the following Excel regression partial output is available. Refer to Exhibit 16-4.How many minutes must elapse after the brewing in order to cool the coffee to 158 ^oF?

• A)About 5 minutes
• B)About 6 minutes
• C)About 7 minutes
• D)About 8 minutes

---

Definitions:

Misspelled Words

Words that are spelled incorrectly, deviating from their standard or accepted spelling.

Misspelled Words

Words that are written incorrectly, deviating from the correct spelling.

Misspelled Words

Terms that are written with incorrect spelling, often resulting in confusion or misunderstanding.

Intrests

An incorrect spelling, possibly intended to mean "interests," which refers to activities, topics, or subjects that draw attention or engagement.