You are given the following information for the number of stocks making new highs and new lows for each day:

Days Ago	New Highs	New Lows
1	117	22
2	95	34
3	84	41
4	64	79
5	53	98
6	19	101
7	19	105
8	18	110
9	19	90
10	22	88

a. Calculate the 10-day moving average NH-NL indicator.

b. If there are 120 new highs and 20 new lows today, what is the new 10-day moving average NH-NL indicator?

a. The 10-day moving-average NH-NL indicator is _____. (Round to one decimal place.)

b. If there are 120 new highs and 20 new lows today, the new 10-day moving-average NH-NL indicator is ____. (Round to one decimal place.)