The time to complete an exam is approximately Normal with a mean of 40 minutes and a standard deviation of 4 minutes. The bell curve below represents the distribution for testing times. The scale on the horizontal axis is equal to the standard deviation. Fill in the indicated boxes. μ-3σ μ-2σ μ-o + H μ+O μ = 40 o = 4 μ+2σ μ+30

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4:02 MODE
Lea
μ-30 μ-20
St
Ar The bell curve below represents the
Sy
The time to complete an exam is
approximately Normal with a mean of 40
minutes and a standard deviation of 4
minutes.
μ-30
H-O
Fin
40, 4, The
distribution for testing times. The scale on
the horizontal axis is equal to the standard
deviation. Fill in the indicated boxes.
H-20
Factor 40
|||
μ μ+O μ+20 μ+30
μ = 40
σ=
H-O
+
μ μ+O
O
μ = 40
σ= 4
μ+2σ μ+30
vidilipi
Lowest Common Multiplier (LCM)
^ Hide details
The LCM of a, b is the smallest multiplier
that is divisible by both a and ʼn
x
<
:)))
Transcribed Image Text:4:02 MODE Lea μ-30 μ-20 St Ar The bell curve below represents the Sy The time to complete an exam is approximately Normal with a mean of 40 minutes and a standard deviation of 4 minutes. μ-30 H-O Fin 40, 4, The distribution for testing times. The scale on the horizontal axis is equal to the standard deviation. Fill in the indicated boxes. H-20 Factor 40 ||| μ μ+O μ+20 μ+30 μ = 40 σ= H-O + μ μ+O O μ = 40 σ= 4 μ+2σ μ+30 vidilipi Lowest Common Multiplier (LCM) ^ Hide details The LCM of a, b is the smallest multiplier that is divisible by both a and ʼn x < :)))
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