Facing error messages when importing sklearn in python i.d

I get an error when importing sklearn in python 3.9.
I am using I.D.L.E. in Windows.
Installed it using cmd command: pip install -U scikit-learn as given in https://scikit-learn.org/stable/install.html

The received error message is:

Traceback (most recent call last):
  File "<pyshell#9>", line 1, in <module>
    import sklearn
  File "C:UsersUSERAppDataLocalProgramsPythonPython39libsite-packagessklearn__init__.py", line 82, in <module>
    from .base import clone
  File "C:UsersUSERAppDataLocalProgramsPythonPython39libsite-packagessklearnbase.py", line 17, in <module>
    from .utils import _IS_32BIT
  File "C:UsersUSERAppDataLocalProgramsPythonPython39libsite-packagessklearnutils__init__.py", line 29, in <module>
    from .fixes import parse_version, threadpool_info
  File "C:UsersUSERAppDataLocalProgramsPythonPython39libsite-packagessklearnutilsfixes.py", line 19, in <module>
    import scipy.stats
  File "C:UsersUSERAppDataLocalProgramsPythonPython39libsite-packagesscipystats__init__.py", line 453, in <module>
    from ._stats_py import *
  File "C:UsersUSERAppDataLocalProgramsPythonPython39libsite-packagesscipystats_stats_py.py", line 38, in <module>
    from scipy.spatial.distance import cdist
  File "C:UsersUSERAppDataLocalProgramsPythonPython39libsite-packagesscipyspatial__init__.py", line 104, in <module>
    from ._qhull import *
ImportError: DLL load failed while importing _qhull: The specified module could not be found.

Please help.