Math 4 - Calculator Steps

What is the first step before keying in a table of values?

• Turn on Plot 1

• Zoom Stat

• Zoom Standard

• Nothing; just type in your values.

When your triangle is labeled as SAS, which formula do you use?

• Law of Cos

• Law of Sin

• SOH CAH TOA

After your table of values are typed on L1 and L2, how do you fix your graph?

• 9: ZoomStat

• 6: ZoomStandard

• 0: ZoomFit

• 3: ZoomOut

What are the "clue words" to use normalcdf?

• Probability

• Sample Mean

• Normal Distribution

• Binomial Distribution

• mean

• standard deviation

• range

• probability

When calculating the test statistic, which chart do you use when the sample is less than or equal to 30?

• Normal Distribution Curve

• P-value

• t-Chart

• z-chart

What do you select to calculate the probability of a sample using the words "exactly"?

• binomialpdf

• normalcdf

• binomialcdf

When calculating the probability of a normal distribution, what is used for the lower value for less than a number?

• -10

• 0

• 1 E99

• -1 E99

What is the order of steps to calculate a Quadratic Regression?

​ (a)   ​ (b)   ​ (c)   ​

• Stat
• Calc
• 5:QuadReg
• 4:LinReg
• 0:ExpReg

What is the order of steps to calculate an Exponential Regression?

​ (a)   ​ (b)   ​ ​ ​ (c)  

• Stat
• Calc
• 4:LinReg
• 0: ExpReg
• 5: QuadReg